"If you had a chance to travel back in time to make up for past regrets, how old would you want to go back?"
.
When Zheng Lu was fifty years old, he traveled back to when she was in her twenties and met Jiang Songyan again. (But because this story is about a relationship between humans and immortals, the male and female protagonists are not necessarily in a relationship between siblings.)
Zheng Lu is the teacher of the orphanage, and Jiang Songyan is the fairy who comes to the world to catch the escaped monster. The monster pretends to be the director and hides in the orphanage, so the male and female protagonists meet...
When memories become reality, when everything becomes clear again, everything is still the same as it was before, but it seems different again, with an added sense of calmness and lasting love. Also, "I" want to take you back.
"I'm lucky I can do it again and bring you back."
The male protagonist is cold on the outside but warm on the inside × the enthusiastic and optimistic female protagonist
Intention: Fortunately, "I" can do it again and bring you back.