Is it better to do ping an insurance in first-tier cities or second-tier cities?

There are insurance agents selling well in several cities. See which online cities you are suitable for selling. Feelings: First-tier cities should be economically better than second-tier cities, but the requirements for insurance agents should also be higher than second-tier cities. There are relatively few people buying insurance in second-tier cities, and the market space may be larger than that in first-tier cities.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.