Fan Debiao, a seventy-year-old internet-addicted grandpa, spends his days playing games at an internet café. His son, unable to stand it anymore, enrolled him in a senior learning class. Upon enrollment, he fell in love at first sight with the class monitor, Wang Yufen, but there was also another grandpa named Wang Tiezhu who also liked class monitor Wang Yufen, and the two began an interesting competition. Fan Debiao started the story by directly showcasing lucky draw red envelopes in the very first class.