Why don't underworld businessmen get old on the first day?

The first day of underworld businessmen is not always because the first day is a fairy. The story in The Merchant of the Underworld is very strange. The first day is a role in The Merchant of the Underworld. He is a disciple of Zhengdiandao and Quanzhen Jinshan School, and he studied under the president of Fushun Taoist Association, and Yuqing Palace presided over Wang Zhende. His role belongs to the immortal sect, and he can live forever.