Male character, Gu Xi's childhood betrothed. He arrived at the Bai household at age eleven, awkward and ill at ease. He promised Grandpa Bai he would take care of Gu Xi. In their past life, he repeatedly broke promises to Gu Xi, kept distance from her as he grew up, and eventually sent her to a psychiatric hospital. He currently has interest in Song Rumeng. He was injured in a fight and hospitalized at Second Hospital Room 1403. He is the son of Grandpa Bai's son and was brought home as a boy by Grandpa Bai.
