He is the god of medicine in the upper world, surrounded by immortals, and is not stained by even a speck of dust.
He was a little demon who was expelled from his home and abandoned by his own people. He was supposed to survive the rest of his life living in poverty.
He and he were separated from each other by the ninth heaven, just because. . . . . .
"God, if someone saves your life, how should you repay me?"
"If there is a favor to save my life, I would naturally offer it with my life."