The chairman publicly scolded Ji Chen as "algorithmic garbage". The next day, one billion worth of stocks under his name were liquidated and liquidated, shocking the entire network. No one knows that this "waste" who was kicked out of the investment bank has already restructured financial rules on the dark web. Ruan Zhao, a female auditor from the China Securities Regulatory Commission, was ordered to investigate, but she fell step by step into the puzzle he set up: every liquidation was a precise dissection of the hypocrisy of capital; every counterattack revealed a deeper shady story. When the senior brother's AI monopoly, the vice chairman's insider trading, and the black market broker's hidden connections are all activated, Ji Shen's important thing is not wealth, but to let the entire system collapse and reset in his own hands.