Employee Zhu Xiaozhuang treats clients to secure a multi-million level order, advancing 50,000 yuan for the dinner expenses, but reimbursement faces every kind of obstruction from the boss and relatives, and he is even demoted and stripped of his commission. With no other choice, he truthfully informs the cooperative client and completes his resignation according to procedure. Zhu Xiaozhuang joins another enterprise, strictly upholding professional bottom lines without stealing the old company's resources. After taking over the project, the original company is unable to fulfill the contract and crashes consecutively, paying a heavy price, while Zhu Xiaozhuang opens a new chapter in his career with his professional ability.