I have joined the playgroup at 柏麗天才兒童 on Sat. This is the 1st lesson and the teacher did not play with flashcard but play with toys. E.g teach icecream by showing icecream toy. Childrens are happy . It is OK for my son as he is too young and need time to adapt. Anyway, I only want him to play with children and to get used to play in group. So, I think it is OK.