In 2024, behind the prosperity of the Dragon Kingdom, the economic lifeline is controlled by the four great families of Li, Wang, Zhao and Sun. Amid the huge gap between the rich and the poor in society, Lin Fan, a down-and-out young man, accidentally obtained a system called Dali on the eve of going to college. After learning that he could achieve immortality by practicing with the help of the system, he started a life of cheating.
After obtaining the system, he started a dog-licking mission by chance. The beautiful school beauty was jealous of him and loved Lin Fan more than she loved herself.
Lin Fan hates evil and never spares a hand against evildoers. He kills decisively and eventually leads to the pursuit of four aristocratic families. Lin Fan finally discovers that the economic lifeline of the Dragon Kingdom is controlled by the four aristocratic families. Workers work hard every day and can only make ends meet, and the rich live in extravagance and disregard the law. In order to bring peace to the workers, Lin Fan took action and defeated the four major families by himself.
In the end, a new order will be reestablished, and the people will live and work in peace and contentment, live a prosperous and beautiful life, and will no longer be bullied by capitalists.