1, Ai Xin Summer Tutorial Class of Jiuting Primary School is an educational institution that provides students with tutoring and remedial services. Usually, after completing the school curriculum, extra tutoring will be provided to help students study the course content in depth and prepare for the exam. Cram schools usually cover various subjects, including Chinese, mathematics, science and so on.

2. cram schools usually improve students' academic performance, but it should be noted that the curriculum and teaching quality of different cram schools are different, so it is very important to choose a suitable cram school.