The refund is unreasonable. When consumers pay for consumption, they will be refunded according to their activity price, and when they are officially refunded, they will be refunded at the original price.

In the absence of early education in China, R, B and L educational institutions have developed early education textbooks and founded the early education brand "R, B and L parent-child park". After 2003, R, B and L opened their first kindergarten in You 'anmen, Fengtai District, Beijing.

After more than ten years of development, the business scope of R&B has expanded to parent-child park education, kindergarten education, bamboo pocket parenting family education products, children's art troupe and other fields.