General enterprise training should be undertaken by enterprises. But belonging to a special industry is an exception! For example, if you want to apply for a driver of a transportation company, the premise is that you have a qualified driver's license, otherwise the transportation company will not hire you. Didn't you learn your driver's license at your own expense? The insurance industry should also have the approval of the China Insurance Regulatory Commission and issue you a "qualification certificate". Getting this certificate is similar to getting a driver's license, that is, you need to pay the exam to get the "qualification certificate" before you are allowed to work with certificates!