Zhang Tan, a renowned top-notch screenwriter in the entertainment industry, inherits a kindergarten that only operates at midnight. He can't close it down because the children are just too adorable... At 12:30 AM, he watches a tired salaryman in a suit pick up his 3-year-old daughter, a bartender with a strong smell of alcohol carries his sleeping son into the night, a mischievous baby is still playing games with a pale-faced mother, a cheerful old man with a white beard is already saying goodbye to his little grandson, and an unclaimed child gazes longingly at the door. A girl with a sharp tongue but a soft heart, speaking Sichuan dialect, decides to live here permanently... A school that operates until midnight, a warm and down-to-earth story. (Daily life, heartwarming, light comedy, with cute kids, already completed novel: 'A Story with Cute Kids...')