Laundromat owner Xu Wanqing has been picking up and dropping off her relatives' child for a year, only to face misunderstandings over a daily twenty-yuan gas fee. Calmly returning the pick-up pass, she refocuses on running her small shop. Once free help expires and family members handle the pickups themselves, they finally appreciate her dedication. As parents shoulder responsibilities and relatives learn respect, Wanqing achieves business growth and reclaims an easygoing, warm life.