Jia Xing Tian is a powerful dou Emperor and serves as the guardian to his great granddaughter. He is in good terms with Hai Po Dong and Xiao Yan.
Jai Xing Tian is a tall old man with light gray hair with a stripe of white hair on the sides and light gray goat tee.
He is very protective of his great granddaughter Yue Er so much so that he is been called a damn old lolicon by Hai Po Dong and with she says that he is acting uncool will greatly affect him in a negative way and he will get depressed. His personality with Hai Po Dong is that of friendlier rivals that they have been for years and Jai Xing Tain very easily recognize his rival even if he was transform into a child.