Butterfly god. Dehua refers to the character Andy Lau in Lonely and Brilliant God: Ghost. He is the only son of the thirteenth generation and has served the ghost for four generations. Although he resisted serving the ghost at first, he experienced many things with the ghost, gradually understood the pain and kindness of the ghost, and gradually accepted the setting of his own ghost housekeeper heir. Because of his special status, he was possessed by a god who could turn into a butterfly. God is only attached to him for a short time, and when he is attached, God will become a butterfly. Because the identity of God is mysterious, the true identity of God in the play has never been revealed, except that it can be turned into a butterfly, which Dehua himself did not know when he was possessed by God. Therefore, the deity possessed by Dehua is the deity who can become a butterfly.