Financial reporter Jiang Li was murdered by a scumbag, and her consciousness accidentally turned into a binding system elf. When she opened her eyes, she was bound to Gu Chenzhou, a second-generation bankrupt rich man who was heavily in debt. The rules of this system are strange and deadly: if Gu Chenzhou calls her "sister", his assets will double, and if his favorability reaches 60, he will get infinite compound interest; but once he blurts out "wife", Jiang will clear all his memories and completely forget all the entanglements between the two.
Gu Chenzhou used to hold half of the shares of Xinghui Group, but he was framed by his brother Gu Mingzhe. The truth about his mother's tragic death was covered up, all his assets were taken away, and he was so depressed that he only had thirty-two and a half yuan left in his bank card. Jiang Li brought his financial contacts and golden fingers from his previous life to accompany him in the counterattack, picking up missing collections, short-term stock trading, competing for equity, and doubling it several times to directly leverage hundreds of millions of net worth.
In an accident, Gu Chenzhou accidentally called out "wife", Jiang Li's memory was cleared, and the two met again. It turns out that this guardian system was created with great effort by Gu Chenzhou's late mother before she was alive. She had already predicted what would happen to Jiang Li and had a hidden foreshadowing of the outcome. After doubling her assets a hundred times, Jiang Li finally has a complete body. The clues left by her mother and son reveal the entire truth about the car accident and the forged will. Gu Chenzhou teamed up with Jiang Li to overthrow his evil brother, take back the family business, break free from the constraints of the system's rules, and no longer have to rely on names to exchange for wealth. Finally, he could call her his wife openly, and they could spend the rest of their lives together.