This is a love story between a ‘weirdo', the novelist, Liang Ze and a ‘nice guy', the pet shop owner, Hang Hang. Both of them know each other through Hang Hang's online pet shop and meet each other for the first time in No.10 YanDaiXie Street, the address of Hang Hang's physical store. Their funny story begins with the inquiry of Liang Ze to Hang Hang on something about his beloved chinchillas.