1. Curriculum: Shanxiang Education Textbook provides video teaching, and you can choose freely. Tian Ming education has only offline teacher classes.

2. Teaching materials: The teaching materials of Shanxiang Education are comprehensive and detailed. Each test center has corresponding examples to help you understand, and the important and difficult points will be marked, which is very useful for getting familiar with the test center at the initial stage. The knowledge points involved in Tian Ming's educational textbooks are not very comprehensive, and beginners will find it difficult.