Yes Auto insurance sales are often much more favorable than 4s stores, and the price is cost-effective. However, it should be noted that: when purchasing telemarketing, it is necessary to verify the exact amount of insurance, insurance amount and insured personnel (drivers, passengers, car owners) with the other party. Finally, I will send you the insurance policy and the insurance sign.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.