In Tongzilou in 1985, single mother Su Jinglan was being blocked by her ex-husband's family.
Lu Yuanzheng, who had just moved next door, protected her and his son behind him and handed over a contract: "When you get married, I will help you keep out of trouble, and you will help me deal with the pressure to get married. It will last for two years, and we can get together and part ways after the expiration."
She thought it was two adults who lacked love, making a safe nest together.
But she didn't expect that he would give her son the food stamps he saved, use engineer's logic to silence her when she was being challenged when setting up a stall, and silently help her make beautiful drawings late at night.
When she got used to his protection and was about to leave as agreed, Lu Yuanzheng's eyes turned red: "Su Jinglan, the contract doesn't count. What I want is not a partner, but a lifelong home for you and my son."
