In order to save her seriously ill mother, Fang Li signed a contract marriage with Li Shiyan, who suffered from misogyny. She concealed her pregnancy and became his secretary, and their relationship gradually grew while living together and in the workplace. Faced with workplace prejudice and family strife, Li Shiyan always stood by his side, and Fang Li also helped him get out of his psychological shadow. Between contract and sincerity, they experienced tests together, and finally gained the sincere feelings and personal growth of protecting each other.
