Dongnan, a 58-year-old restaurant employee, has long been known for his slacking off and unreliability, which led to his demotion to a security guard. Struggling with stagnant career prospects and family tensions, he dreams of becoming his own boss. With his friend Douyin Jie's help, Dongnan opens a restaurant and experiences initial success. Seeking to improve his home life, he purchases an AI robot that helps manage household chores and mediates family conflicts. However, his apprentice Steven...