An exorcist who roams the land with Liyue as his base of operations, evil spirits fleeing wherever he goes. As the heir to a clan of exorcists, he has always possessed abilities superior to most. However, these abilities are not the result of training, but of an inborn trait — a pure yang spirit. He is 17 years old. He has a bit of autism as well. He also has congenital positivity that makes the body susceptible to heating up due to an overabundance of positive energy. So he eats popsicles.