The wilderness was no longer a wilderness. It was also a good field that had been carefully cared for. Green seedlings would grow and beautiful flowers would bloom. But he fell in love with the moon. In order to accompany the moon in the darkness, he refused care and nourishment, and became a wilderness.
But the wilderness doesn't know that if the moon loves him, green seedlings will grow and small flowers will bloom, instead of the barren wilderness where there is nothing now, abandoned by the world. So the moon wants to return it to the sun. Only the sun can give it nourishment and make it grow green grass and bloom tenderly.
For being abandoned by the world, it is enough for the moon to stay in the darkness.
Concept: The world loves you more than you think, it's just late