Also known as Gu San Shu, he is another uncle who helps with the duck business. He is jovial and appreciative of Gu Linchen's success, noting that following Gu Linchen has provided a clear path forward for the family. He praises Gu Linchen's speaking abilities during the meal. He and his family have also been helping with duck collection and earned substantial money over the past two months. He is close to his brother Gu Father and shares in the family's prosperity.
