Granny Bai, also referred to as Grandma Bai, is an elderly villager who takes Tang Wan in and treats her warmly. She helps mend fish nets during the fishing event and is exhausted but happy. She plans to cook fish soup for Tang Wan and preserve the excess fish by frying or salting it. She walks ahead of Tang Wan and Qin Zheng after the fishing event, holding Tang Wan's hand. She is described as having delicious fish dishes with no fishy smell.
