Chu Xixi often goes with his father, Chu Chengyu, both dressed in shabby clothes, to meet different women. The little boy hopes to find someone who will treat him sincerely and build a warm new family. One day, he meets Lin Xiuyun, a female truck driver. Though Lin Xiuyun complains and acts gruff on the surface, she secretly buys a pair of brand-new shoes for the child. This small gesture touches Chu Xixi deeply, and the boy immediately decides that Lin Xiuyun is the new mother he has been longing for.
Chu Xixi takes the initiative to pull Lin Xiuyun to meet Chu Chengyu. To hide his real status, Chu Chengyu pretends to be a porter who only earns 3,000 yuan a month. Learning about this, Lin Xiuyun gets upset. She thinks he lacks ambition and fails to give his child a decent life. Even so, her kind heart softens quickly. She introduces stable cargo-carrying jobs to him so that he can make more money to support his daughter. As they spend more time together, Lin Xiuyun is gradually moved by Chu Chengyu’s thoughtfulness and gentle care. She agrees to try starting a family with him.
When they prepare for the marriage proposal, Lin Xiuyun brings her mother Li Guilan along. They leave the old household where Li Guilan has endured unfair treatment and grievances for years. Chu Chengyu still keeps his true identity a secret. Lin Xiuyun continues her tough routine, driving trucks day after day to earn a living for their would-be family. Everything changes abruptly at Wanhui Group. The hidden truth about Chu Chengyu finally comes out into the open. Faced with this shocking revelation, Lin Xiuyun is thrown into a dilemma. The peaceful life she has known crumbles in an instant. Will she choose to stay and embrace this unexpected reality, or walk away from the man who lied to her?