All kindergartens face the same problem: for those parents who cannot come to pick up their children in time after the kindergarten is over, kindergarten teachers have no choice but to wait, so many kindergartens charge parents who pick up their children late. However, there are surveys. It is shown that the number of parents who pick up their children late after the fee has not been reduced, but has increased.
The statement 'The fee is too low and does not have much binding force on parents who often come to pick up their children late' best explains the above survey results.