Shen Mang, whose identity is a mystery, is an autistic child with an isolated island of intelligence. He has a high talent for music, but he lost a finger for unknown reasons. The rough experiences in childhood gave birth to a second personality, which bears all the pain, distortion and hatred. It is extremely violent and appears when the main body is injured.
Zhuo Junwang, an orphan, was abandoned at birth. After the orphanage closed down, he became a slave in order to survive, and climbed to the top step by step. The meeting with Shen Mang was when he was in the most embarrassing situation. He was betrayed and hunted, forced to throw himself into the lake, almost drowned, and was thrown into the abyss again.
Zhuo Junwang originally thought that he and the elf-like boy were like people from two different worlds. As the understanding deepened, he was shocked to realize that they were so similar. They were both rejected and rejected existences!