Everyone has their own opinion when it comes to Zhu Xiaodi. Some say he is very smart, some say he is forgetful, and some say he has the appearance of an angel but the heart of a devil. Unfortunately, our Ji Jing is asked by his wife basically every day: "Are you... My boyfriend? "But the most tiring one is Zhang Yi, Zhu Xiaodi's roommate who works part-time as a school nanny. In addition to taking care of Zhu Xiaodi's forgetful "son" every day, he also has to endure Ji Jing's terrifying gaze, and of course his mentally retarded person. Do you think this whole story is hilarious? It's not that I'm overthinking it. The real crisis and truth just surfaced when Ji Jing and Zhu Xiaodi were together. Okay, I can't make it up anymore... Actually, this is a story about uneasy routines.