Newborn grandson of Yu Mingxiang, nicknamed Little Dumpling by his mother, symbolizing family reunion. He was initially ugly at birth but grew plump and radiant. His birth chart showed a lack of the water element in his five phases, so he was formally named Qin Haiqing, meaning peaceful seas and clear rivers in a prosperous age. Gu Guanhai gifted him a Siheyuan contract near Qianmen Street as a full-month present.