Why do people in Jiangsu keep sending me messy messages?

Too much disclosure of their own information. Personal information may be resold by others and enter their spam list. Secondly, see if the mobile phone number is too overbearing. 13 followed by n eights can easily be classified as a junk group by criminals, because you know your identity is unusual from your mobile phone number. The first solution is to open an interception service to disclose your information as little as possible, and the second is to install some anti-harassment software for your mobile phone.