Lin Chen is a student at Jiangcheng University. He comes from a poor family. His mother suddenly became seriously ill and needed a huge amount of money for treatment. His family was heavily in debt from relatives and friends. When he was desperate, he used the two yuan he had left to buy a lottery ticket, accidentally activating the Wanjie two-yuan purchase system and unlocking his core ability: with only two yuan, he can exchange for all things in the world (money, medical skills, skills, materials, connections, opportunities, etc.). He first relied on the system to solve his mother's urgent medical needs and pay off his debts, and then used the exchanged top skills and resources to improve himself. He counterattacked in his studies and skyrocketed in wealth. At the same time, he met several heroines with different styles, cleared obstacles along the way, and slapped the villains in the face. He transformed from a poor student into a city boss who controls wealth, connections, and power. He sits at the pinnacle of his career and a happy harem, and starts a perfect life.
