Male supporting character, attending physician for Sheng Jinchu's mother. He is also one of Song Qing'an's few friends. He is Gu's illegitimate son. He is professional at work but flippant in personal matters. He suggested using a new machine from the US for Sheng Jinchu's mother's brain nerve damage treatment and jokingly told Song Qing'an to have a child to cure her period pain.
