Blazing Flame Yama Slash

When I saw it last year, I only read the beginning and the end. When describing it to my friends, I summarized the story like this: There was a bird, a three-legged golden crow, and his wife, a Peng, died and later became Kun. They finally got together again. Kun died in order to save the world and disappeared between heaven and earth. The obsession left behind still told him to incarnate without form. At that time, I thought Kun was completely dead, but when I took a closer look today, I suddenly realized that since he still has a soul, can he still come back? Is this considered be or oe?

Author: Aren't your hands itchy? Where are you? I'll go and tickle you [Caigou]