He is the son of Northmont Blacktiger, and young master of Stillwater.
When Ning kills Adept Xu and other zifu level members of shadow mountain during the battle of oxhorn mountain, he arrives there. Ji clan signs the agreement with him, thus ensuring the Baiwei's clan's protection. Recognizing Ning's talent, Baiwei makes Ning his fiend and invites him to his city.
Later when Ning visits Stillwater city, many incidents occur, thus strengthening the bond between them.