[A combination of the anime settings I watched as a child and my favorite novels]
Crane is the new Avatar King of the Shuishan Tribe. He was kidnapped and walked away for a while when he was a child. When he was found, he was blind. During this period, he awakened as the new Avatar King.
When He returned to the Shuishan tribe to find the Moon God when she was 20 years old, she encountered a rare full moon plus a blood moon, which was rare in a thousand years. He was taken directly to a different world.
At the beginning, the crane fell from the sky and smashed the roof of the Golmud Sanatorium, and directly came face to face with the forbidden woman.
Purpose: avoid tragedy