fg区块链,区块链fisco

fg区块链是一个基于区块链技术的分布式网络，它可以支持企业级分布式应用的可信执行。区块链fisco拓展是fg区块链的一个重要分支，它提供了更加强大的功能，使企业可以更加安全、可靠地开展业务。以下是fg区块链拓展的三个关键词及其相关介绍。

智能合约：智能合约是fg区块链拓展的关键技术，它是一种可以自动执行的计算机程序，可以在fg区块链上执行。智能合约可以实现自动化的业务流程，从而替代传统的人工审核过程，提高企业业务效率。此外，智能合约还可以实现交易双方的数据共享，从而保证交易双方的权益。

可信执行：可信执行是fg区块链拓展的另一个关键技术，它可以确保fg区块链上的交易数据的可靠性和安全性。可信执行可以让企业在fg区块链上自由地进行交易，而不必担心交易数据的安全性问题。此外，可信执行还可以实现交易双方的权益保护，确保交易双方的权益得到充分保障。

数据隐私保护：数据隐私保护是fg区块链拓展的另一个关键技术，它可以保护企业在fg区块链上的数据隐私。数据隐私保护可以通过加密算法来保护企业的数据，从而确保企业的数据安全。此外，数据隐私保护还可以帮助企业避免数据泄露，确保企业的数据安全。

总之，fg区块链拓展技术提供了智能合约、可信执行和数据隐私保护等关键技术，可以帮助企业实现更安全、可靠的业务流程，保护企业的数据安全。

Ⅰ What should we learn about blockchain

As we all know, blockchain is a product of recent years, but the market for blockchain-related courses can be said to be diverse and popular. Each of the water chestnuts has its own merits. Here, I will give you some statistics and let us learn, discuss and communicate together!

Blockchain

1. What is blockchain?

2. Prequel to Cryptocurrency: From David Chaum to Satoshi Nakamoto

3. What is decentralization? How does Bitcoin achieve decentralization?

4. How Bitcoin is transferred - five technical details of the Bitcoin blockchain

5. Distributed ledgers and decentralized networks

6. UTXO: Unused transaction output, one of the core concepts of Bitcoin

7. Data structure of the Bitcoin blockchain

8. Proof-of-work consensus mechanism

9. What does mining mean? What did the miners do?

10. What are the applications of blockchain? What changes will blockchain bring?

11. Blockchain will become the basic protocol of the Internet, similar to TCP/IP and HTTP

12. What is Ethereum? Why is it said to be the representative of Blockchain 2.0

13. Who is Buterin? He is the founder of Ethereum and a real bigwig in the blockchain industry

14. What is a smart contract?

15. What is an Ethereum smart contract?

16. Buterin talks about Ethereum’s Token system

17. Machines need tokens more than people

18. What is the ERC20 token standard?

19. The DAO crowdfunding event and the Ethereum fork

20. How should the token be designed? How to represent assets?

21. Classification of tokens (list of various classifications)

22. Technology and components of Ethereum smart contracts

23. ERC721 standard and CryptoKitties

24. Ethereum accounts (external accounts and contract accounts)

25. Four major characteristics of blockchain

26. Blockchain 3.0 is What does it look like?

27. What is EOS? What is the difference between EOS and Bitcoin and Ethereum?

28. EOS consensus mechanism and block generation

29. Daniel Larrimo (BM): the main developer of EOS

30. 1 Zhang Tu understands what EOS is

31. The "Impossible Triangle" of blockchain

32. What does blockchain application (decentralized application) look like?

33. How to recover the EOS key after it is stolen?

Xueshuchuang, a subsidiary of Lianqiao Education OnlineThe new blockchain technology workstation is the only approved "blockchain technology professional" pilot workstation under the "Smart Learning Workshop 2020-Master's Degree Innovation Workstation" launched by the School Planning, Construction and Development Center of the Ministry of Education of China. The professional base is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.

II Which Asian country is better for immigration

Asia is attractive to many foreign investors because many Asian countries are famous for tourism, business and investment. Singapore, Japan, and Hong Kong attract HNW families for their quality of life and standard of living. These countries also have some of the best passports in the world.

Some Asian countries offer golden visas to foreigners investing in real estate or business. Among all Asian countries, Thailand has the cheapest golden visa program in Asia.

1. Thailand

“IB” non-immigrant visa (investment and business visa)

Thailand elite residence visa, one-time payment of US$15,000 (Issue period is 5 years) or US$32,000 (Issue period is 20 years)

Become a national after living in Thailand for five years

Thai passport can travel to 77 countries in the world without a visa Country

What are the immigration policies of Asian countries that are easy to immigrate to?

Thailand is the 50th largest country in the world by total area, with a population of 68 million. It is the 21st most populous country and the second largest economy in Southeast Asia. Thailand has a high level of human development and ranks fourth in GDP per capita, behind Singapore, Brunei and Malaysia. Thailand exports more than US$105 billion worth of goods and services every year. Major exports include automobiles, computers, electrical appliances, rice, textiles and footwear, fishery products, rubber and jewelry. Thailand is the most visited country in Southeast Asia. Tourism accounts for about 6% of the economy. Thailand's attractions include diving, sandy beaches, hundreds of tropical islands, nightlife, archaeological sites, museums, hill tribes, plant and bird life, palaces, Buddhist temples and several world heritage sites.

2. Singapore

Foreign Entrepreneur Re-Export Permit Program

Permanent Residency Investor and Entrepreneur Global Investor Program (S$1.5 million )

Citizenship after eight years

Singapore has the second largest passport in the world, with 189 visa-free destinations.

Singapore does not allow dual citizenship

What are the immigration policies of Asian countries that are easy to immigrate to?

Singapore is one of the most liveable and expensive places in the world, and is often ranked as the best city in Asia due to its excellent infrastructure and public services. Measured by GDP per capita, Singapore is also the world’sOne of the richest countries. Singapore has the highest proportion of millionaires in the world, with one in six households having at least US$1 million in disposable wealth. This excludes real estate, business and luxury goods. The Republic of Singapore consists of the island of Singapore and 57 adjacent small islands. It is located near the equator and has a tropical climate. Singapore was established as a British trading colony in the early 19th century and gained independence in 1965. Today, Singapore is a world-class tourist destination with its multi-racial and multi-cultural society. Singapore is a city-state with a rich culture that coexists harmoniously in an organized community. The city-state has 5.6 million residents, 39% of whom are foreigners, including permanent residents. The city ranks high in numerous international rankings and is recognized as the "most technologically prepared" country, a top international conference city (UIA), the smartest city in the world, the safest country in the world, the second most competitive country, The third largest foreign exchange market, the third largest financial center, the third largest oil refining and trading center, and the fifth most innovative country. In recent years, the country has enjoyed low tax rates on personal income and tax exemptions on foreign income and capital gains. has been identified as an increasingly popular tax haven for the wealthy.

3. Hong Kong

Hong Kong Special Administrative Region Entrepreneur Investor Program

Business Startup Visa

No minimum investment required Amount

Nationals of China, South Korea, Vietnam, Afghanistan, Laos, and Nepal cannot apply

Permanent settlement after 7 years of residence

Seven years of residence in Hong Kong Later he became a citizen of the Hong Kong Special Administrative Region

Hong Kong passport ranks 17th, with visa-free passports for 170 countries around the world.

What are the immigration policies of Asian countries that are easy to immigrate to?

Hong Kong is the fourth most densely populated region in the world, with a population of 7.4 million. It is one of the most important financial centers and commercial ports in the world. Hong Kong is Asia's major port and global financial center and a service-based economy. Hong Kong has one of the highest number of skyscrapers in the world. Most areas around Victoria Harbour. It ranks seventh in the Hu Human Development Index and has the seventh longest average life expectancy in the world. Hong Kong is the seventh largest trading entity in exports and imports, with more trade worth more than its GDP. Products from mainland China account for about 40% of traffic, making Hong Kong the world's fifth busiest container port and busiest international cargo airport. Hong Kong has the second-highest number of corporate headquarters damages in the Asia-Pacific region and is China's gateway for foreign direct investment, giving investors access to the mainland Chinese market through direct links to the Shanghai and Shenzhen stock exchanges. And the civil service attracts overseas companies looking to establish operations in Asia.

4.Malaysia

MM2H Investor Residency Program (My Second Home)

Investors: Financial capacity of RM500,000 (USD120,000) in liquid assets, offshore income of RM10,000 per month (under 50 years)

Retirees: Liquid assets of RM350,000 (USD 85,000) and financial proof of offshore income of RM10,000 per month.

Investors are eligible for a 10-year multiple-entry visa

Malaysia has the 10th most powerful passport in the world, with visa-free access to 180 countries (UK, Europe, etc.)

Foreigners who have lived in Malaysia continuously for 5 years can apply for permanent residency.

Citizenship status of foreigners who have resided for more than ten years.

What are the immigration policies of Asian countries that are easy to immigrate to?

Malaysia is a newly industrialized market economy, ranking fourth in Southeast Asia and 38th in the world. Malaysia has one of the best economic records in Asia since independence from Britain, with GDP growing at an average annual rate of 6.5% over the past 50 years. The economy has traditionally been driven by natural resources but is expanding in areas such as science, tourism, business and medical tourism. It is also one of the few developing countries that heavily funds education and health care. Malaysian citizens are entitled to free secondary education, and public higher education fees are subsidized by up to 90%. Malaysia's medical services are regarded as one of the best in the world, and the United Nations Development Program calls the Malaysian medical system "a model for other developing countries"

5. Japan
< br />Investor/Business Manager Visa (RMB 5 million or USD 45,000)

Permanent residency after a minimum of 5 years and up to 10 years of residence.

Become a Japanese citizen after 5 years of residence.

The Japanese passport is the best in the world and can travel to 190 countries without a visa.

What are the immigration policies of Asian countries that are easy to immigrate to?
Japan is the third largest economy in the world, second only to the United States and China, and the fourth largest exporter and importer in the world. Japan is a highly developed country with high living standards and high human development index. Its population enjoys the highest life expectancy and the third-lowest infant mortality rate in the world, but faces problems due to an aging population and low birth rates. Known for its animation, video games and highly skilled workforce, Japan is one of the most educated countries in the world, with the highest proportion of citizens holding higher education degrees. Japan leads the way in scientific research, ranking second among the most innovative countries in the Bloomberg Innovation Index. Japan leads the world in the production and use of robots, with more than 20% of the world's industrial robots. Japan is the world's third-largest automaker, has the world's largest electronics industry, and is regularly ranked as one of the world's most innovative countries in terms of global patent filings. Japan is also a leader in fintech, blockchain and crypto industry startups.

6. Cambodia

Since 1993, Cambodia has offered Khmer citizenship through the Citizenship by Investment program under these two routes.

Donation: Donate US$250,000 (1 billion riel) to the country.

Investment: Invest US$350,000 (1.25 billion riel) in this country

What are the immigration policies of Asian countries that are easy to immigrate to?

For investments under a Qualified Investment Project (QIP), investors must register the investment with CDC or PMIS in accordance with the Investment Law (Articles 2 and 6, "Revised Investment Law") project and obtain a Final Registration Certificate (FRC).

Cambodia currently also provides 30-day electronic visas to some countries for business or tourism. Cambodia also allows dual citizenship.

Cambodia is located in the southern part of the Indochina Peninsula in Southeast Asia, with a population of 18 million and a GDP of US$70 billion in 2018. Since 1955, Cambodia has been a member of the United Nations, ASEAN, the East Asia Summit, the World Trade Organization, the Non-Aligned Movement and Francophonie. Cambodia gained independence in 1953. Tourism is Cambodia's fastest growing industry, with more than 2 million arrivals. Textiles and clothing account for more than 80% of exports. Phnom Penh is the capital and 97% of the population speaks Khmer. Riel is the currency (approximately 1 USD = 4000 Riel)

7. South Korea

Immigration Investor Program with F-2 Resident Status (Public Deposit Fund or Development Project 500 million won (US$450,000))

Real Estate Investment Immigration Program (IISRE), minimum 500 million won

F-5 permanent residents after maintaining investment for five years identity.

Can apply for citizenship after five years.

The Korean passport ranks third in the world, allowing visa-free travel to 188 destinations.

What are the immigration policies of Asian countries that are easy to immigrate to?

South Korea is a high-income economy, the 11th largest economy in the world in terms of nominal GDP. South Korea is a global leader in industry and technology and is the world's fifth-largest exporter and eighth-largest importer. Its export-driven economy focuses on electronics, automobiles, ships, machinery, petrochemicals and robotics. South Korea is one of the best-performing countries in the OECD in reading, math and science. Korean brands such as LG Electronics and Samsung are renowned internationally for their high-quality electronic products.Korea's reputation has been earned for its products and other manufactured goods. South Korea was one of the few developed countries that was able to avoid recession during the global financial crisis. South Korea is the world's fifth-largest nuclear power producer. In 2016, 17 million foreign tourists visited South Korea.

8. Macau (China)

Macau Investment Residency Program (MOP 1 million or US$125,000)

Temporary residence for investors (hotels, Manufacturing, service industry, etc.)

Macao permanent resident status after 7 consecutive years of residence.

The Macau passport is the 33rd best passport in the world, allowing visa-free travel to 144 countries (UK, Europe, etc.)

Easy to immigrate to Asian countries, immigration policies What?

Macao is one of the richest regions in the world, with a GDP per capita higher than any country in the world based on purchasing power parity. . Macau officially became the Macau Special Administrative Region of the People's Republic of China, an autonomous territory on the west side of the Pearl River Estuary in East Asia. Macau was formerly a colony of the Portuguese Empire and was under Portuguese control until it returned to China in 1999. Macau is known as the gaming capital of the world. Macau's economy relies heavily on gambling and tourism, accounting for its largest gaming revenue since 2006. As a special administrative region, Macau maintains an independent political and economic system from mainland China. Macau has a population of 650,000 and is known as the "Las Vegas of Asia". Macau is an offshore financial center, tax haven and free port with no foreign exchange control system. In Macau, the monetary unit is the Macau pataca, and in Hong Kong, currently the most densely populated region in the world with a population of 650,000, it is pegged to the Macau pataca per Hong Kong dollar.

9. Mauritius

Investor Residence Permit (USD 100,000)

Real Estate Investment License (USD 500,000)

Permanent residence after three years

Citizenship after five years of continuous living

The Mauritian passport allows visa-free travel to 58 countries

Easy to immigrate What are the immigration policies of Asian countries?

Mauritius is an island country on the southeast coast of the African continent in the Indian Ocean, with a population of 1.2 million. Mauritius is the only country outside Africa and South Asia where Hinduism is the main religion. The government uses English as the main language. The country is home to some of the rarest flora and fauna in the world. Since independence from the United Kingdom in 1968, Mauritius has developed from a low-income, agriculture-based economy to a middle-income diversified economy based on tourism, textiles, and sugar industries. Mauritius is economically competitive and investment-friendly. Ranked highly for environment, good governance and free economy. Mauritius proposed an economic citizenship program with a $500,000 investment in the sovereign fund during its 2018 budget speech.The financial services industry is one of the growing sectors of the economy. Mauritius has a large offshore sector built on a low tax regime and an extensive treaty network. Mauritius accounted for 42% of India’s foreign direct investment between 2000 and 2011

10. Philippines

Special Investor Residency Visa (SIRV) for Business Investment (USD 75,000 or more)

Indefinite visa validity or investment expiry

Live, work and retire in the Philippines

Live abroad and return anytime

Earn citizenship after 10 years of living.

A Philippine passport can travel to 66 countries visa-free

What are the immigration policies of Asian countries that are easy to immigrate to?

The Philippines is an archipelagic country in Southeast Asia in the Pacific Ocean, consisting of approximately 7,641 islands. The Philippines is the eighth most populous country in Asia and the twelfth most populous country in the world. It is an emerging market and newly industrialized country. The Philippine economy is the 34th largest in the world, with an estimated total GDP (nominal) of US$371.8 billion in 2018. It is a major exporter of semiconductors, electronics and apparel. The Philippine economy relies heavily on remittances from overseas Filipinos, which exceed foreign direct investment as a source of foreign exchange. Services sectors such as tourism and business process outsourcing (BPO) have been identified as some of the country's greatest growth opportunities. Goldman Sachs estimates that the Philippines will become the world's 20th largest economy by 2050. Tourism is a major contributor to the economy. The country's rich biodiversity is one of the main tourist attractions, and its beaches, mountains, rainforests, islands and diving spots are among the most popular tourist destinations.

11. Turkey

In 2018, Turkey changed the golden visa program to an investment citizenship program to promote investment in the country

Real estate investment (USD 250,000) or government bonds or businesses (USD 500,000) qualify for citizenship

Turkish passport allows visa-free travel to 111 countries, ranking 51st in the world

Easy to immigrate What are the immigration policies of Asian countries?

Turkey is strategically located between West Asia and Europe and is the main hub connecting the two continents. Türkiye is not a member of the Eurozone and does not participate in the Schengen area. With a population of 80 million, Türkiye has one of the largest economies in the world. Turkey's GDP ranks 13th in the world in terms of purchasing power parity ($2.3 trillion in 2018) and 17th in nominal GDP. It is a founding member of the OECD and the G20. Turkey’s GDP quadrupled to US$851 billion in 2017, up from US$231 billion in 2002yuan increased to US$231 billion in 1995. The EU-Turkey Customs Union resulted in extensive liberalization of tariff rates and became one of the most important pillars of Turkey's foreign trade policy. Turkey has a sizable automotive industry, producing more than 1.3 million vehicles in 2015, and is the world's 14th largest producer with shipping industry exports worth $1.2 billion. In 2014, Turkey received more than 40 million tourists, and the majority of Turkey's beach resorts are located on the Turkish Riviera. In 2017, approximately 58,400 companies had international capital. Turkey reduced corporate income tax from 33% to 20% (22% in 2018, 2019 and 2020). Turkey has the best infrastructure, with new and highly developed technological infrastructure in transport, telecommunications and energy.

12. Vietnam

DT Foreign Investor Business Visa

Permanent residence after three years (renewed thereafter)

Use a public relations card to apply for citizenship after five years

Vietnamese passport can travel to 51 countries visa-free

What are the immigration policies of Asian countries that are easy to immigrate to?

Vietnam is the 15th most populous country in the world and the 9th most populous country in Asia, with a population of 95 million. Since 2000, Vietnam's economic growth rate has been among the highest in the world, and in 2011, Vietnam's global growth rate index ranked highest among 11 major economies. Vietnam's economy mainly relies on agriculture based on growing rice. Vietnam has become the world's largest cashew nut producer, accounting for one-third of the global share, the largest black pepper producer, accounting for one-third of the world market, and the world's second-largest rice exporter. Vietnam is also the world's second largest coffee exporter. Tourism has made a significant contribution to Vietnam's economic growth, with 7.94 million foreign tourists in 2015. HSBC also predicts that Vietnam's total GDP will exceed that of Norway. PricewaterhouseCoopers predicted in 2008 that by 2025, Vietnam may become the fastest growing country among the world's emerging economies.

13. Seychelles

Residence permit for business or economic activities

Permanent residence after one year of investment in business or real estate of US$1 million

Citizenship after five years of legal residence.

Seychelles has the 25th best passport in the world, allowing visa-free travel to 152 countries

What are the immigration policies of Asian countries that are easy to immigrate to?

The Seychelles is an archipelago country in the Indian Ocean with a population of approximately 94,228 people, making it the smallest country among all African sovereign countries. Since independence from Britain in 1976, Seychelles has developed from a predominantly agricultural society to aA diversified market-based economy, with agriculture being replaced by a rapidly growing service and public sector and tourism accounting for 16% of GDP. The government has encouraged foreign investment in hotels and resorts through incentives, which has led to an interest in real estate projects and new Huge investment in resort.