Young female owner of Qiushi Calligraphy who warmly welcomed Su Ying into the shop. She explained the pricing structure: 80 yuan per 90-minute session, 2,560 yuan for a full semester with 32 sessions, or 2,300 yuan with a 10% discount. She offered a trial class for 9.90 yuan for 45 minutes. She gave Su Ying a free calligraphy tool kit upon signing up. She is described as having a sweet voice and being professional in handling her mother's blunt comments.