For some children with learning difficulties, attending extra-curricular cram schools may be of great help, because cram schools can provide extra learning opportunities and personalized counseling, which will help strengthen children's learning ability and self-confidence.

However, if children get good grades and get enough learning opportunities and resources at school, it may not make much difference to go to extra-curricular cram schools. In addition, some bad cram schools may bring extra pressure and burden to children, and even affect their physical and mental health.

Therefore, parents should carefully choose cram schools according to their children's actual situation and needs, so as to ensure that the quality of the selected cram schools is high, the teaching methods are suitable for children, and effective help and support can be provided.