In the modern city of 21xx, spiritual energy has revived after the world has entered the Age of Ending Law, and monks, supernatural beings and monsters appear frequently. Cao Wu and Gao Tian were ordinary people at the bottom of the city, suffering from workplace oppression and emotional betrayal. By chance, Cao Wu obtained a mysterious purple crystal necklace and activated the system. The system releases limited-time tasks such as earning money and winning projects to drive their counterattack. However, the villains are jealous of the protagonist's access to system resources and set up obstacles in business wars and workplaces. The protagonist faces system task pressure and often falls into a dilemma between interests and beliefs, such as facing task requirements that violate business ethics. At the same time, the protagonist's initial abilities are insufficient and his competitiveness is limited in the competition. He also suffers the double blow of workplace oppression and emotional betrayal. At this time, the countdown to the invasion of advanced alien civilization begins. The protagonist must not only break through his own predicament and accumulate wealth and status, but also improve his strength to protect the earth within the time limit. During this process, the protagonist was maliciously spread rumors by competitors and had misunderstandings with partners. Even though he achieved commercial success, he was busy with his career and neglected his family, causing rifts in the family relationship. But they rely on the system's golden fingers, such as business predictions, skill proficiency, etc., To continue to make breakthroughs, and gradually grow up in the fierce confrontation with the villains. Can they finally protect the earth, achieve class leaps, and change their destiny?