During the covid-19 pandemic, everyone was kept at home and quarantined, The red granny only play with her dog Miaomiao, one day，the dog was lost.It turned out that the authorities thought pets also carried the virus, so they organized dog hunting teams to catch stray dogs, They happen to meet the dog Miaomiao and capture its. The red granny decides to rescue miaomiao. On the way, they meet Huang Xiaomei, who has also come to rescue the dogs.