Lu Zheng focuses on external business development, securing a three-year cooperation agreement with Southwest Heavy Industry for the fleet, while Chen Hai handles internal operations. On the day the contract is signed, Chen Hai arrives with his wife, Wang Mei, and demands that Lu Zheng settle the accounts and withdraw. In the parking lot, Wang Mei publicly emphasizes Chen Hai's contributions and questions Lu Zheng's value. Lu Zheng refuses to argue and calmly points out the contract's worth and his own professional abilities. Relying on facts and using his wits to break the deadlock, he defends the fruits of their entrepreneurial efforts and his professional dignity. How will this battle over trust between business partners and the recognition of each person's worth reshape the future of their business?