The number of users is small. Pomelo duck early education is an online live early education APP under Chengdu Chaoyou akg Co., Ltd., focusing on providing online early education services for families of children aged 0-3. Due to the small number of customers, the app can't make money from it, so the teachers in the app will guide mom and dad to play parent-child games with their babies at home through video connection, and help their babies improve their cognitive ability, creativity and independent living habits through game-based learning.