He's such a tsundere at times. But he's not the type to reject his love and deny it, it's more like he's just really awkward and always gets the wrong idea when talking to MC. He pampers MC so much after they get together. His small gestures towards MC that make readers know that he really likes him it's so cute. Huai Yu is a bit cold sometimes, but he's only like that when MC calls him a kid. This guy is eating so much vinegar that I'm surprised that he doesn't have high blood pressure by now.
A cute old grandpa. No one can tell me otherwise. He's one of the oldest gods in Heaven and also the one that's been through the most. Only though so much hardships did he get to the him he is now, a kind, understanding, logical, and non-biased angel. We need more people like him in the world. I just wished he valued himself more. I want him to be able to happily smile and joke again. There's one line later on in the novel where Hua Cheng does something for him that causes him to start laughing, and he just says along the lines of, "Thank you for making me realize how simple and wonderful the act of laughing is." *ugly sobbing*
I LOVE YOU. Honestly, so dedicated and a huge romantic. He loves our MC so much and is completely loyal to him. I enjoy his small gestures and hints that tells us that he adores our MC. So kind but everybody excluding our MC thinks he some malicious and sinister demon (in which he some ways is). The thing about his devotion is, when MC finds out about how the other harbors feelings for him, they way he found out made me kinda have chills for a moment. The whole atmosphere of the place made me think like I was in a horror movie and I had a wild murderer chasing after me. But in all honesty, a great confession scene nonetheless.