Literal meaning: Divided by region, each region is settled through a credible account book, and each region is linked to form a small center and a large overall financial settlement certification system;
1. Preparation before study
You'd better have some basic financial knowledge;
2. Learning steps
1) Basic algorithm of blockchain
1.1 Blockchain Technology Development Training Course
Blockchain Technology Development Training Course - Netease Cloud Classroom 1. The current payment is the training fee, not including the examination fee. After learning, you can choose whether to apply for the certificate. Please consult customer service for specific examination fees. 2. There will be live tutoring before the exam. 3. We will provide extracurricular reading 
https://study.163.com/course/introduction/1211205806.htm?inLoc=ss_ssjg_tjlb_%E5%8C%BA%E5%9D%97%E9%93%BE%E6%8A %80%E6%9C%AF%E5%BC%80%E5%8F%91%E5%9F%B9%E8%AE%AD%E8%AF%BE
1.2 Basic Principles of Blockchain Basic Principles of Blockchain [25 class hours in total]_Basic Principles Course- Basic Principles of 51CTO School Blockchain, Basic Principles, Intuitive Understanding of the Realization Principles of Blockchain Video courses and special answers, it people charge, go to 51CTO school https://edu.51cto.com/course/15195.html
1.3 Introduction to the Basics of Blockchain Technology Principles Introduction to the Basics of Blockchain Technology [20 class hours in total]_Basic Principles Course-51CTO Academy Blockchain Technology Principles Introduction, Basic Principles, you will have a deep understanding of the principles of blockchain technology , to understand the charm of blockchain technology, to understand the blockchain industry faster, 51CTO Academy provides you with comprehensive video courses and special answers, it people charge, go to 51CTO Academy https://edu.51cto.com/ course/29607.html
2) 2 blockchain tutorials
3) District fast connection security protection
Blockchain smart contract security: attack process, decompilation, how to prevent
Blockchain smart contract security: attack process, decompilation, how to prevent_哔哩哔哩_bilibiliWhy do smart contracts on the blockchain become the most popular target of hackers? How did the attackers succeed? What are the opportunities for DApps? How can we ensure the security of smart contracts? Compared with traditional applications, smart contracts have three characteristics: open code, small amount of code, and assets involved. How do attackers track and discover vulnerabilities? I sorted out the workflow, which is divided into 4 steps: monitoring blockchain events, extracting contract addresses and codes, scanning with vulnerability analysis tools, manual analysis, and data testing. Let me explain these four steps in detail. In the first step, monitor "blockchain" events. Mainly, the number of video views is 2833, the number of bullet screens is 19, the number of likes is 64, the number of coins tossed is 25, the number of bookmarks is 134, and the number of reposts is 46. The author of the video is Poxian Zebin, the author is a web3 code farmer in Poxian County, WeChat: bkra50, programming Founder of Baoku, smart contract auditor. Focus on web3, blockchain, smart contracts, related videos: Basic learning route for smart contract development?, Top 10 money-making techniques of blockchain, the inside story of the currency circle is exposed, the programmer was arrested by the FBI, only because of a blockchain Smart contract, open source code can be innocent, 17-year-old genius trader Liang Xi delusional quotes, how to get all the tokens from an ERC20 contract that has been locked for 10 years? , Come on, brothers! The currency circle has completely turned, which is all good! The counterattack has begun, and the bull market is charging! , blockchain security, the largest exchange in the currency circle was hacked, BSC was pulled out and stopped running, the biggest security incident of the year, what do traders think every day? Is it your mouth? , smart contract security: random number attack, everything you need to know about the airdrop (cognition) 
https://www.bilibili.com/video/av302709266/
3. Team members:
Stable 8 people, preferably 10 people
1) Two people who understand financial algorithms and blockchain algorithms and programming are the core of the whole team, and let them bring a younger brother
2) 2 programmers, who understand data analysis, and let the door lead a younger brother
3) 1 safe person (must have experience, if not, recruit 2 people), and bring a younger brother
4) One person who understands the whole will bring a younger brother
Summarize:
Invest half a year to one year to study, and the learning cost is 5000+. I don’t know if it can be used yet, and it’s not a one-person job. A team of 8 to 15 people is a tie-level financial graduate student. You need to collaborate and have a stable team and project