Gong thought Shou was dead, and always thought Shou was a ghost. When he saw Shou's shadow, he felt that Shou was particularly powerful, so he cultivated the shadow. Gong has been claiming that Shou is a ghost, and even went to see a Taoist priest. The conversation between the two was not on the same channel, but they were somehow able to chat. I was cast in a ghost movie in the if extra. I was scared while watching it. Anyway, it was very cute.