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❶ What exactly are Baidu Oasis and Baidu Universe? Are they simple blockchain games? Can they have any value and significance?

Who is "Du Universe"? What changes will it bring to our lives?

According to the answers given on the official website, we can understand that the universe is actually more like a game. The Internet uses the concept of the universe to create a magical world composed of various rare elements. In "Universe", everyone will have their own small planet. Each user starts from his own planet and starts his own interstellar journey through the wormhole. When traveling, the user will encounter various planets, each planet All are allowed to be explored. On these planets, users may find unexpected gains.

The concept of "universe" seems a bit abstract and technological, and it seems that this is also the trend of future games. In this digital universe constructed of elements, gravity, and planets, users can use so-called "elements" to expand their planets. The greater the mass of the planet, the higher the level, and accordingly many new functions will be obtained. In this, the knowledge and physics of the universe are also used, giving the entire game a sci-fi feel and eye-catching effect.

Speaking of blockchain, many people will immediately think of Bitcoin, a digital currency. This virtual currency has finally been able to circulate like real money and is very popular around the world.

So, let’s briefly introduce the blockchain first. Blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is a cryptographically guaranteed distributed ledger that cannot be tampered with or forged. Blockchain is also an important concept of Bitcoin. In essence, it is a decentralized database.

But the "degree universe" developed by the Internet is different from Bitcoin. It is not a digital currency, but a game activity that everyone can participate in, which is equivalent to a digital society and the Internet. The goal is to let everyone find themselves in an online universe.

Planet gravity, aggregated element volume, planet mass, these physical meanings are all reflected in the game, but they are not a headache. They use simpler methods to allow users to participate. The more mass the planet has, the more mysterious functions it will open up. In this way, all users will be motivated to move forward.

At present, the product of "Du Universe" has not yet been formed, but it only has a basic concept. On the first day of the release of the "Du Universe" product, the network official will "airdrop" 100 elements. Many friends who are interested in this game can't wait.

In fact, this is not the first time that the Internet has involved blockchain. The application "Oasis" recently promoted by the Internet is one of them. So, what is an "oasis"? In fact, "Oasis" is also a game, but the concept is different from "Universe". Oasis uses "crystals" and "computing power" as the currency of the game. The higher the computing power value, the more crystals are generated.The faster it becomes.

The network has made great efforts in the field of blockchain. It can be seen that the network wants to focus on cultivating itself in the field of blockchain, but not every innovation can be successful. Everyone is interested in "Diving the Universe" involves confusion and expectations.

I hope this answer will be helpful to you

❷ Baidu Oasis said it was gone and it was gone, and it didn’t come out to explain

What is Network Oasis Crystal? Following Letzgo, Duxiaoman Finance has launched a blockchain application scenario - Oasis. Network Oasis aims to be based in the financial field and create a value sharing ecosystem based on blockchain technology. After the editor settled in Oasis, I discovered that Oasis produces crystals every day. Our main purpose is to complete tasks and increase computing power in order to collect more crystals. So what are the uses of network Oasis crystals? Let’s take a look.

❸ Why are the three major ecological layouts of OASIS worth exploring

"Let more Oasis users increase their monthly income by 1,000+!"

This is The beautiful vision put forward by OASIS Oasis, OASIS Oasis hopes to enable more people to achieve a comprehensive well-off society through targeted poverty alleviation. So why can OASIS Oasis achieve this goal?

In the final analysis, the goal pursued by OASIS Oasis is approaching step by step. The large ecological layout of OASIS Oasis is solid enough at every step. The three major ecological layouts are: Oasis Farm, Oasis Weibang, and Oasis Mall. The three of them may have limited energy separately, but the potential of all three integrated in the OASIS oasis ecology is unlimited!

Oasis Farm: the core of the oasis, the convergence of traffic

As the first step in the three major ecological layouts, the Oasis Farm is undoubtedly the convergence point and conversion point of the oasis traffic.

Oasis Farm is a distributed ecological traffic system. Every Oasis user can easily participate in it. There is no threshold limit. Oasis Farm can easily realize profits by growing vegetables and watering.

With no threshold restrictions, no space restrictions, no time restrictions, and no form restrictions, Oasis Farm creates much more than just a farm game. As the first brand launched by OASIS Oasis, Oasis Farm directly became the inlet for Oasis traffic when it was launched. With the gradual maturity of Weibang and Oasis Mall, the farm then became the traffic conversion outlet. Farms, micro-bangs, and shopping malls are connected at three points and one line. Traffic users connect the entire oasis ecology and revitalize the oasis community.

Oasis Farm innovatively launches the Oasis Master System. Different levels of activity have different farm handling fees, and the final benefits are also different. In addition, the outstanding feature of Oasis Farm is the in-depth application of blockchain technology to aggregate distributed traffic, to create an oasis aggregation ecosystem.

Weibang: A strong implementation of the farm and a traffic monetization port

As one of the implementation scenarios of Oasis Farm, Weibang is a task module of OASIS Oasis and a traffic monetization port. The monetization port provides multiple types of tasks for users to choose from. Users can choose to do different types of small tasks at different times and in different ways, making it simple, convenient and quick to earn pocket money.

User membership levels on the Weibang platform are divided into three levels: ordinary members, annual memberships, and permanent members. The contributions at each level are naturally different, and the rewards and benefits received are naturally different. Upgrade fees, publishing task caps, VIP rewards, and task rewards are all different.

Connected to Oasis Farm is the sub-station welfare. If the user is an Oasis Farm district or county agent or above, he or she can apply to start a sub-station. The greater the ability, the greater the benefits.

Oasis Mall: Bringing together tens of millions of users and connecting with high-quality merchants

Different from other platform malls, the blockchain ecological features of Oasis Mall have become its unique symbol.

In the traffic ecology built by Oasis Farm and Weibang, Oasis Mall has further realized the traffic port monetization function, promoting and helping rural areas and farmers to achieve a comprehensive well-off society.

Oasis Mall aims to bring together various user groups, and at the same time, connect with enough and high-quality e-commerce merchants so that buyers and sellers have no worries and can pass through the area. Blockchain technology benefits from the transfer of ecological value through the Oasis Ecological Pass, and the user membership system is optimized to continuously improve the user's own level of rights and interests in the Oasis Ecosystem.

Higher levels mean higher rights and interests, and also mean higher returns. The application of blockchain technology in Oasis Mall completely guarantees that every user who participates deeply in Oasis Mall will get the rewards and benefits they deserve. Of course, Oasis Mall has also set up regional nodes and rebate transactions. Oasis users who are earlier and more in-depth will naturally get more rights and interests. The more they pay in the overall Oasis ecology, the more rewards they will get.

What is also unique about Oasis Mall is the "S+B+C" open business cycle model it has created. S refers to the large-scale supply chain platform provided by Oasis, and B refers to the various small platforms and small enterprises faced by S. The combination of "S+B" jointly aggregates traffic and releases user C-side momentum.

OASIS proposes to allow every Oasis user to realize "Consumption is to help farmers, sharing is to make money". This is the main concept of Oasis Mall, and it is fully in line with Oasis' vision of "let more Oasis users increase their income by 1,000+ per month". Income!" Poverty alleviation and agricultural assistance not only make oasis users rich, but also pave the way for a comprehensive well-off society.

With farms, micro-gangs and shopping malls, all the visions of OASIS oasis are no longer seemingly distant and unattainable goals, everything is within reach.

❹ What exactly is NFT?

What is NFT? NFT consists of the first letters of the three English words Non, fun, and token. When translated into Chinese, it is worthless Token.

In fact, even if it is translated directly, I don’t think you can understand what a valueless token is. Let me give you a simple example and you will understand immediately.

If I have a 100 yuan note in my hand, and you have a 100 yuan note in your hand, and I want to exchange it with you, you will think, no problem, then just exchange it. Because two hundred dollars are of the same value. So, if the 100 yuan in your hand is signed by Jay Chou, when I want to exchange the 100 yuan in my hand, you will not exchange it with me, because the value of the 100 yuan in your hand may be worth 100,000.

This is the point of having tokens with different values. It looks like the same thing, but the value is different. The ones signed by Jay Chou are unique.

Why has NFT received special attention from the entire technology and fashion circles in recent years?

Because Christie's held an unprecedented digital art auction on March 11 last year, in the past, there was no way for digital art to enter the auction house for auction. A very important reason is that digital files are easily copied and there is no way to verify their origin and authenticity.

Everyone should have seen this work on the screen by now. This piece comes from an American artist named Pimple. He spent fourteen years uploading a digital art creation on his social network every day, so this work was auctioned at Christie's on March 11, 2011. The title of the work is "5000 Days", and the final auction price was US$69 million.

So, before we speak today, let us give you a gift worth $69 million!

What I provide are high-definition pictures. Please use your fingers to download this image or save it quickly.

Do you think the pictures saved on your phone are exactly the same as those at the auction? The answer is that it looks exactly the same, but if we were to sell this picture to others today, would anyone be willing to buy it? I didn't want to buy it, just like I wanted to exchange it for the 100 yuan signed by Jay Chou in your hand. You wouldn't want to exchange with me because the value is not the same and because there is no unique signature.

This is why digital art can enter auction houses from now on with NFT technology, because we can know the source and we can make it a unique creation.

The technology behind NFT has several cores. First of all, of course, the technology of blockchaintechnique. Blockchain technology is not the focus of today’s discussion, but it must be mentioned briefly.

Throughout the NFT distribution, there will be a publisher role. The publisher must launch his products through some platform on the blockchain. For example, the artistic creation just mentioned is a casting process that must go through the cooperation between Christie's and the blockchain. So it must have a platform through which smart contracts are released. This clever contract records that the artwork is unique across the entire blockchain. How do we verify that it is unique?

I think this is the most confusing point for everyone. Please take a closer look, clap your hands and take a closer look.

Because the blockchain has a feature called a ledger, it is not recorded in a centralized company host like traditional works or computers. It is not composed of one computer, but is recorded by millions of computers throughout the blockchain, so this record will be thrown to different computers for recording. We call these records nodes. .

The creations of these people will be recorded on different nodes. In each node, it will be written: "Today, a pair of creations generated this contract through this platform, and then left a piece in it." These blocks are called blocks, and every next transaction will pass through the next A block is connected in series, so after each block is connected, we call it a blockchain. This is the origin of the blockchain.

We can imagine what would happen if someone today tried to tamper with or steal this work. This can only be achieved if the records on so many computers can be modified at the same time. However, this style is actually not feasible because there are millions of such nodes around the world recording this ledger. It is precisely because of this feature that Xiang Ming Gun can Only in this way can the uniqueness of this distribution mechanism be guaranteed.

This is not the most critical point of smart contracts. The next most important feature that smart contracts give an NFT is that it can execute automatically and continue to distribute value and benefits during the creation process.

If a buyer wants to buy the NFT made by this publisher from me today, if we say the buyer bids 1 million, we will have to pay the platform's 2.5% handling fee for each transaction. For example, it is 25,000 yuan, but in this step, I have to pay 100,000 yuan in royalties to the publishing house, plus 875,000 yuan for the works that the buyer bought from me. These three amounts constitute the total amount distribution of the buyer's 1 million transaction. In this step, I have to pay a royalty of 100,000 yuan to the publisher.

In fact, for NFT, the impact of smart contracts is definitely not just artwork. Imagine if you were a real estate agent today and you were building houses, and when the first house I built was sold to Seller A, it was a traditional transaction. However, if seller A sells the house to seller B and returns 10% of the transaction amount to you, the logic of building a house will be different at this time, because you will consider how to build the house.

Of course it's not just the physical thing. As I said just now, the logic of building a house and trading are different. Instead of just calculating the return on my first home purchase minus my costs, I wanted toI hope my method can keep trading and even add value. Because every value-added transaction I make will return a certain amount of royalties to my account, I hope that my house can be used for a long time and increase in value in the long term. We need to think about it.

The same goes for insurance. Current insurance must rely on the policies of these insurance companies before they decide whether to insure you.

Jin, there is no need for it in the future. In the future, these insurance brokers will only need to create a smart contract, which can construct which insurance portfolios to use according to the buyer's own conditions. When something happens to you, the smart contract Funds will be automatically transferred to your account, and it can even extend the value of your smart policy to your next generation.

So the same is true for insurance practitioners. Your current job is to maintain this series of protection, but the protection of the next generation in the future can also be passed on to your children to inherit, because smart contracts can automatically help you make such transactions. , it will generate a period of continuous income.

Of course, you can think of more, such as lawyers and medical care. Many people carry smart electronic devices with you every day, and they may collect your sleep data.

But have you ever thought about it, your sleep data can actually be sold for money. When some research institutions conduct sleep studies, they need to collect a lot of people's information into their database to connect the data. But your data itself is NFT, you can sell it to research institutes that really need your sleep data, and then by using it, you can receive a certain amount of money every time you use it for research, so this time smart Contracts can be used in many, many different areas, not just artistic creation.

NFT has changed the shape of the entire transaction value chain.

Anyone who has watched this video congratulates you for earning 200,000 US dollars, because this 24-second video of James slam dunk, the transaction price of NFT on the NBA Top Shot blockchain in 21 years has been to over $200,000.

But I personally suggest that when everyone doesn’t know much about the true ideology of NFT, there are many risks or technical considerations hidden in it that you don’t know about.

The first one is that you must have a virtual currency wallet, which is a wallet. A virtual currency wallet is a bit like everyone's bank account, but the biggest difference is that the blockchain is decentralized, so it does not have a bank or a central regulatory unit to manage these virtual currencies. But through each person's different computer, we call it a node, or the people who provide computing power in mining, we call it miners, and they save the computing data of these virtual currencies.

Our virtual wallets are divided into three main types. The first one is called a centralized wallet. It is more like a traditional institution, which is a virtual currency that can be traded in an exchange or a certain company. Then it will Provide you with a trading account.

The second type is a cold wallet, which is a hardware device that is not connected to the network at any time. Maybe it is a USB's disk records the password of your public and private keys. When you need to access it, insert it into your computer or device and then access your wallet.

The third type is an app or a web browser program. It may be in your mobile phone or computer. When you need it, you can use the password of your private key to access your currency. .

Of course there are differences in security and convenience. In short, we need a place to store virtual currency.

The second step is to purchase these cryptocurrencies. There are several ways to buy them. For example, the centralized exchange I just mentioned, the New York Stock Exchange or the foreign exchange trading market, one place can directly To exchange, for example, I use one Ether coin now, which is about 50,000 yuan, so you can use 60,000 Taiwan dollars to exchange for one yuan of Ether currency. You can use this exchange rate to exchange. The second You can also set a price you want to buy, just like buying and selling foreign exchange or stocks, and then match the transaction between the buyer and seller on a centralized exchange.

Of course, you can also use P2P. If you find it particularly troublesome, if someone around you has Ethereum, I will buy it from you. Of course, this is also possible. You directly transfer the RMB to me and I will use my Cryptocurrency wallet, transfer Ethereum to your cryptocurrency wallet, and you're done.

The third part is that we need to choose a platform for issuing NFT. For example, as mentioned earlier, you can build a public chain yourself on the blockchain, like NBA Top Shot, which is built on flow. On the blockchain, or if we choose the mainstream Ethereum as the issuance, there are some public issuance platforms, and then I can issue my NFT on it by paying the casting fee through the cryptocurrency wallet.

Of course, if we hope that NFT can be bought and the transaction is completed, the most important thing is actually marketing. I wonder if you have heard that many celebrities have recently begun to issue their own NFTs. For example, the founder of Twitter posted his first NFT in history. One's twitter has also become an NFT for sale on the blockchain, and sold for more than two million US dollars, so it is a unique mark accumulated over a long period of time, and it is the proof of time stamp and unique value. .

Regarding the future development of NFT, if you go to Google, many people will say that it will bubble or simply be a scam, huh? In fact, it is not wrong, because the value of NFT increases too fast, and there are too many reasons for it. People who want to profit from speculation and hype are just like the dot-tom crisis in 2000, so there will definitely be a wave of bubbles in the future.

However, this technology will still be left behind after the bubble, and will be used by people in more different industries.

Not only for commercial use, in the future, the graduation certificate we get when we go to school will also be an NFT, because there are already a lot of fake graduation certificates and work permits, so what do you do?It is no longer possible to verify it manually, but to verify it with the issuing unit through the time stamp on the blockchain.

In fact, MIT has done something like this two or three years ago, but it will become more popular in the future, and the government will use more blockchain and NFT.

For example, many trees can only be cut down by the government. If each tree is labeled with a unique label, the market can determine who has been illegally cut down when purchasing. This can serve as many possibilities for commercial or legal use. Although there is a risk of bubbles in the future, the use of this technology will continue now.

Perhaps if you put it in the open world of the Metaverse, everything will make sense.

The movie "Ready Player One" once made a wonderful prediction about the future world. In the world of Oasis, everyone has a free role. Here, classic characters from film and television games from different dimensions gather together, and rich digital content and items can also be circulated at will. In this flashy virtual world, a loser in the real world can also become a superhero.

"Behind every dream is an energetic and adventurous person. They expect nothing but surprises."

What Hal Finney said may be the best explanation of the current NFT craze.

In the next issue, I will tell you about the story of the Metaverse and NFT, so stay tuned.

The title picture is from Unsplash, based on the CC0 protocol

Related questions and answers:

❺ What is Baidu Oasis

Network Oasis: Duxiaoman Oasis, launched by Duxiaoman Finance (formerly Internet Finance) A blockchain application, a financial service platform based on the blockchain ecosystem, jointly launched by the online wallet and Duxiaoman Financial Blockchain Laboratory.

Online Oasis Online Wallet understands the life column entrance, registers with the invitation code, and obtains Oasis resident status through identity verification. Residents can gain computing power by completing tasks. Oasis residents can gain computing power by completing tasks.

(5) Oasis World Blockchain Extended Reading

Duxiaoman Finance is also actively innovating in areas such as distributed finance, and the distribution released in 2019 The distributed finance white paper is the first in the industry to propose a reference technology architecture for distributed finance. In the field of consumer finance, Duxiaoman Finance, as a pioneer, launched the blockchain ABS (asset securitization) project to solve the problem of trust in the authenticity of the underlying assets of all parties to the transaction.

Du Xiaoman Financial was selected into Forbes Global Top 50 Blockchain Companies. Du Xiaoman Financial has explored and implemented multiple blockchain projects. Du Xiaoman uses a variety of blockchain implementation solutions, including Hyperledger Fabric developed by IBM.

❻ Is there a good way to bring the invitation code RKBFYJ to Baidu Oasis

Recently, Du Xiaoman Finance (formerly Internet Finance)’s new blockchain application “Oasis” was launched. This is Another area launched by Du Xiaoman Financial after Letz DogBlockchain application scenarios aim to build a financial service platform based on the blockchain ecosystem based on the financial field.

At present, many users have begun to settle in the oasis, and they have discovered that the oasis will produce crystals every day, so how to play Du Xiaoman Oasis

In terms of gameplay , users can register as Oasis residents with one click through the online wallet. "Computing power" is the core ability of Oasis residents to obtain "crystals". "Crystals" are the digital assets of the Oasis ecology. Oasis residents can increase their "computing power" by completing tasks. The computing power will automatically mine digital asset “crystals” for residents. The more computing power a user accumulates, the more crystals they receive. The daily total amount of crystals is constant, and the production is reduced by half every two years. It will become more and more difficult to obtain as time goes by, and early participation will have more advantages.

Currently, Du Xiaoman Oasis is in a closed beta period, and the specific functions of the crystals have not yet been announced. However, compared to NetEase Planet’s black diamonds, which can be used for consumption and exchange on the planet, the editor feels that Duxiaoman Oasis still has a lot of room for imagination in the future.

Invitation code: WS364VU