This is an ordinary telephone. I got a call from this number. I didn't know what company it was at first. The person on the phone said it was from the marketing group of China Merchants Bank Telephone Banking Center.

I was confused at first. Later, I called the customer service hotline of China Merchants Bank and learned that this is the special number for insurance product sales in cooperation between China Merchants Bank and China Merchants Cigna Insurance Company.

Now many insurance companies sell insurance in this way.