Old Master Gu, the elderly male head of the Gu family, over seventy years old with a bad temper. He went to the hospital to question Zhou Qi about Gu Mingchen's whereabouts, offered him money, and later went to Xie Ting'an's villa demanding to take Gu Mingchen back. He was frustrated by Xie Ting'an's calm refusal and threats about the Sun Family engagement.
