Luo Chaoyan's granduncle (mother's brother), who visited from Jizhou with his children. He is a businessman who has opened several new shops in the Lingnan area. He is staying in the capital only until after Luo Chaoyan's third-day marriage return visit, then needs to return to check on his business affairs. He wanted his son Yin Xuanjun to study in the capital for the imperial exams.