Li Anyan came back from the dead and returned to the time when his grandfather passed away. He found information about his mother from the inheritance given to him by his grandfather.
Except for a few old photos from twenty years ago, and only a few words about his mother from others, Li Anyan embarked on a journey to find his mother... Although his mother passed away, Li Anyan found his stepfather who accompanied his mother in her final days.
Pangpang also wears a scarf. Nowadays, he rarely sits in front of the computer. If you have something to do, you can look at the scarf and follow Pangpang's actions.