To raise the 500,000 yuan needed for his mother's life-saving kidney transplant, genius graduate Chen Fan gives up a high-paying job at a major tech company and becomes a workhorse for his biological uncle. After working himself to the brink of exhaustion, he independently develops a warehouse management system worth two million yuan. Yet at the celebration banquet, his uncle betrays him, his cousin humiliates him in public, and he is completely blacklisted by the industry. With nowhere left to turn, Chen Fan stops holding back and activates a hidden backdoor he had prepared, instantly crippling his uncle's life's work. With a five-million-yuan investment from his benefactor, Zhao Lei, Chen Fan establishes his own company, Zhichang Digital Technology. Using his overwhelming technological superiority, he takes all of his uncle's clients and presents irrefutable evidence that sends him to court.