Yang Wensong, a graduate of the Department of Finance, was left out in the U. S. Stock trading company and was on the verge of failure to become a full-time official. He unexpectedly obtained the "Stock God System" that can predict stock trends. With the support of the system, he went from being at the bottom of his performance list to becoming a trading master who makes millions a day, shocking the industry. During this period, he encountered prejudice and hurt from his roommates, met true friends, business bosses and people he loved, and was also involved in emotional entanglements and business games. As the system continues to upgrade, Yang Wensong's wealth and influence increase dramatically, but he always sticks to his heart and refuses to be restrained. He eventually plans to form an elite team to expand into a broader investment field and write his own legend.