Lan Guo became immortal for some reason. He didn't know when he would die. He only knew that he had lived for a long time. He also knew why there were suddenly a few more people in the family. He obviously picked up a housekeeper,? ? ? Has he lost his memory? He obviously picked up a houseworker, but it wasn't until he picked up a little flower one day that he remembered the memory he had forgotten...
Concept: the memories of the protagonists