Ming Shen knew that he was a working dog when he was alive. He thought he would be free after death, but he had no idea that he would still have to work in the underworld. You have to work before reincarnation, and you have to work even more before reincarnation. Keep working hard for the few years after reincarnation that you don't have to work!
Purpose: Everyone works very hard. I hope to give everyone an imaginary working environment and bring everyone a little happiness.