Why did Ping An Insurance send me such a short message? Please don't disturb the insurance sales.

Did you sign it? If you have signed it, you will be fooled by the salesman. If you cancel, it depends on your specific product. After the policy comes into effect, there is a hesitation period of 10 days. I suggest you call Ping An's service number at once: 955 1 1 to find out whether the hesitation period has passed. If not, congratulations. You can surrender your insurance in full, but you won't.