Auto mechanic Li Bei proposed marriage to his girlfriend Lin Xiaoyu with 50,000 yuan in savings, but was humiliated by his mother Zhang Liping, who asked for 500,000 yuan in gifts and real estate. After the breakup, Zhang Liping withheld his money. Misfortunes never come singly. Li Bei's mother suffered a sudden cerebral hemorrhage and needed 200,000 yuan for surgery. He borrowed money everywhere and was looked down upon, so he was forced to ask for help from Wang Tao, a rich second-generation classmate who had bullied him. Wang Tao pretended to borrow money, but made Li Bei kneel down to drink urine in the hotel, and exposed that Lin Xiaoyu was living with him. Li Bei endured the humiliation and got the money, but lost everything because his mother died of illness and the property was sold by Wang Tao.
In despair, Li Bei accidentally won 200 million yuan when he bought lottery tickets. He secretly investigated and found evidence that the Wang Tao family cut corners and bribed the Quality Inspection Bureau. He bribed Wang Tao's confidant A Biao, obtained key evidence, and exposed Wang Tao's scandal at a class reunion, causing him to be on the verge of bankruptcy. Wang Tao retaliated wildly and kidnapped A Biao. Li Bei used a recording pen to outwit Wang Tao's criminal evidence, and used the bodyguard's internal intelligence to kill him, and finally sent Wang Tao to prison.
After taking revenge, Li Bei discovered the "memory transplant" behind Wang Tao involving his father Wang Jianye. He traced the truth behind his father's death and discovered that the collapse of the Jiangwan Bridge was caused by Wang Jianye to cover up human experiments. Clues point to the "Seven Tear Mole Girls" and the "Omega Project" - a technology that transplants the memories of the dead into living people. Lin Xiaoyu and her daughter were actually experimental vessels, and Su Xi (a girl from the orphanage) contained the memory key of the resistance organization.
Li Bei and Su Xi join forces to fight against Wang Jianye's "Memory Tyrant" plan. They sneaked into the Antarctic base and discovered that Su Mingyue (Su Xi's adoptive mother) was the first-generation experimental subject, and Lin Xiaoyu had been implanted with tyrant consciousness.
