1. Faculty: Learning and thinking is a formal training school approved by the Education Bureau. Teachers are all from well-known universities, holding teacher qualification certificates, with solid professional foundation and rich teaching experience. Shengsheng Education is an educational, training and consulting institution. Shengsheng Education is also a formal training school approved by the Education Bureau, with strong teachers, but most of the teachers graduated from some unknown schools.

2. Word of mouth and effect: Xueersi was established in 2008, and it is one of the institutions that entered the field of online education earlier. Its teaching content covers Chinese, mathematics, English and other disciplines, and the course content is rich. Students have made great progress after listening and are welcomed by students and parents. Shengsheng education, established in 2002, mainly studies Chinese education, which involves a small scope and has a poor reputation. Listening to the students after class, the effect is average.