Of course, I can help you with the relevant information. If you want to learn skydiving and obtain A and B certificates, you usually need to find a professional skydiving instructor. In China, you can find the right coach by following these steps:

  1. Find a skydiving club: First, you can search the Internet or consult local agencies to find a club that provides skydiving training.

  2. Understand the coach’s qualifications: After choosing a club, understand the coach’s qualifications and experience. Make sure the coach holds the corresponding certificate issued by the China Aviation Sports Association.

  3. Reserve an experience course: Many clubs provide experience courses through which you can evaluate the coach’s teaching ability and your own interests.

  4. Sign up for system learning: If you decide to continue learning after experiencing the course, you can sign up for a systematic skydiving training course.

  5. Obtain certificate: After completing the required training course, you can obtain the A certificate and B certificate through the examination.

Please note that skydiving is a high-risk sport, and you must ensure the professionalism of the instructor and the safety of the training before learning. I hope you can find the right instructor and successfully complete your skydiving learning.