Goal: The male protagonist carries memories throughout his life, and his efforts make the female protagonist finally understand that she likes him.
Obstacles: 1. The heroine lost her most important memory in the world and could not wake up for hundreds of years.
2. The male protagonist was left in the underworld by Po Meng for hundreds of years.
3. The third male likes the female protagonist, but in order to become the supreme tree world, he has to sacrifice everything.
Purpose: The heroine's path to growth and redemption must be devoted to the people she loves.