Ye Fan was originally a low-level man in the city. He was squeezed in the workplace and betrayed by his girlfriend. On a rainy night, a strange woman gave him a mysterious necklace and then disappeared. Since then, his peaceful life has been shattered. Business giants, underground organizations, international consortiums and other forces swarmed in to snatch the necklace. Ye Fan struggled to survive in this whirlpool with the help of the activated system. The system releases tasks such as earning money and winning projects within a limited time to help him counterattack. However, in one romantic encounter after another, he discovered that the women approaching him had hidden agendas. As the truth gradually became clear, he learned that there was a secret behind the necklace that could subvert the urban structure. All forces are pursuing and blocking the game. The protagonist is weak at the beginning, is always deceived, and makes frequent mistakes in judgment. Time is running out, and if the secret of the necklace is not unlocked, the city will fall into chaos. During the exploration process, people around him betrayed frequently and trust collapsed. But Ye Fan relied on the system's golden fingers, such as business predictions and skill proficiency, to break through the difficulties and finally unlock the secret of the necklace. However, he also paid a heavy price for the betrayal of those around him, successfully changed his own destiny and reshaped the urban pattern.