He is a demon, but I fall in love with him. Willing to be a slave to others. He was a Taoist priest, but it was only a few years later that he discovered that he was a demon and had a son who was less than a month old. After discovering that he was a demon, he ignored his pleas and insisted on killing his child. He was heartbroken, he was originally a good demon, but he was forced to harm the world. At that time, he became an immortal and was ordered by the Jade Emperor to eliminate the demons causing chaos in the world. When the two met again, he didn't have the same enthusiasm as before. He was still the immortal without emotions.