Shortly after PICC Health was established, except for local and provincial companies, the scale is not very large, the employees are relatively young, and it is more dynamic and has a lot of activities than the old state-owned enterprises such as Life Insurance. It seems that there is still room for preparation.
But no matter which insurance company, it is not easy to work in it. You can try to learn something just after graduation.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.