I Want to Become the Richest Man in the World

Get an angel investment system. If you make a hundred dollars, you get one dollar when you settle the account; if you lose one dollar, you get a hundred dollars when you settle the account. Although there are a lot of restrictions, Tang Feng feels that he is not far from the world's richest man. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.