2021March 7. On March 7th, 20021year, the former richest man in China? Yang Bin, together with Musk, the richest man in the world, was officially launched in more than 18 countries at home and abroad, with a total circulation of 884.8 million Mars coins. Elon musk, male, 197 1, was born in Pretoria, the administrative capital of South Africa, on June 28th. He is an entrepreneur, engineer and philanthropist. Has triple citizenship of South Africa, Canada and the United States. He is currently CEO and CTO of Space Exploration Technology Company, CEO of Twitter, CEO of Tesla Company and Chairman of Sun City Company.