Mr James Williams,John Caldwell a crypto speculator once known as the " Crypto Visionary",

was born in a family in New York, USA 1976, he graduated from the University of Queensland/Australia with a major in Astronomy and a double master's degree in Economics.

2014 as Special Lecturer of CITIC Investment Banking Department.

From 2015 to 2018, he began to serve in a self-operated department of a stock brokerage company as a director and led the department achieve tremendous good results in 3 years time.

In 2019, he began to take charge of the foreign exchange reserve fund. After various understandings, testing and research, he select the new investment product digital currency. With the help of his contacts and experience accumulated he entered the market as a veteran. In order to promote the globalization of digital currency investment, he cooperated with coinbase in 2020.

To popularize the digital currency he set up a new club with coinbase. Exchanging information with investors and regularly doing basic common trade, popularizing professional knowledge training and trading skills for beginners.