Also known as Marquis Zhen'an, he is Pei Yunting's father. He is a seasoned general who has fought on countless battlefields to defend the nation. He has been married to Lin Shuyu for decades and they remain deeply devoted to each other. He has four children. He carries deep guilt over the years of worry that took their toll on his wife's health. He returned home early from the military training grounds for the Mid-Autumn banquet to spend time with his family.