Do any parents only know Gu?

Only Wisdom Valley has parents and children, as well as kindergartens. The parent-child course in Wisdom Valley is a treasure chest, which is very childlike. After the child used it, the parents responded well and the parents interacted with each other. The curriculum of Wisdom Valley Kindergarten was developed by the R&D team led by Professor Zhu Jiaxiong of China Normal University, which was well received by parents. I suggest you consult.