1. It depends on the overall strength of the company, such as scale and establishment time;
2. Look at the overall hardware strength of the company, such as whether the venue and application props are professional;
3. You can see how teachers and teams are;
4. You can ask whether their prices are fair;
5. You can also look at the course time, course arrangement, etc. Whether it is reasonable and whether you can learn something;
Considering these points comprehensively, my personal suggestion is that Chengdu Yu Hui Education has more than 20 years of experience. For reference only, I hope I can help you!