Dai Tian looks to be a middle aged man who has spiky black hair. He usually wears black sunglasses in order to hide his different colored pupils.
Dai Tian is a very shrewd person who is calculating and cunning.
Dai Tian first appears as an informant of all happenings with the name of Bu Zhi Dao. He gets close to Ma Hongjun in order to gather intelligence about Dai Mubai.
He is later present during the fights always analysing Dai Mubai. After finding out Dai Mubai has successfully received the powers of the Evil Eyed Sage, he makes his subordinates poison Zhu Zhuqing thus forcing Dai Mubai to give up his powers in order to save her.