Liu Rui, a college student, traveled through the Zhou Dynasty in spirit and became an abandoned son of the governor's office. He was forced to join the family of merchant Zheng. Faced with the humiliation and suppression on his wedding day, he secretly carried the "Three Kingdoms Summoning System" and quietly broke through the situation with wisdom beyond the times. Borrowing the talents of Guo Jia and Wang Lang, he innovatively operated the "Jubao Tower", making money day by day and beginning to show his talent. Using the secret method of purifying refined salt as a contract, he reached a key deal with his mother-in-law and won the opportunity to enroll in Hongwen Hall. Since then, the son-in-law has shed his humble label, entered the game, and embarked on a legendary counterattack.
