Sales manager Liu Shi single-handedly helped the company go public. After traveling on a business trip to sign the contract with Mr. Wang, he declined the latter’s job offer. Learning that his mother needed money for cerebral hemorrhage surgery, he returned to the company to claim the advanced expenses, reimbursements and commissions he was owed. However, he was deliberately obstructed by the boss Jia Renfa and the financial manager Jin Meigui. Eventually, he decided to resign and join Mr. Wang’s company, vowing to get back at the two and retrieve what he deserved.