He is a good man, because Yan Fei killed the king of Liu Heiguang, so silver took revenge on Yan Fei. Chang is the reincarnation of the king of light, so silver needs the power of Xiao Chang. At the end of the comic book, Yin Xiaochang guards the world together. Note: In the end, Xiaochang became the king of light, and Xianwu died, but Baiyin didn't see Liu Hei at last.

To tell the truth, personally, I feel that Silver is like a child who has lost his toys and just wants to get his beloved things back. I like silver very much =v=