I receive harassing calls from Huaian, Jiangsu Province every day, and the number is different every day.

You can install a Tencent Mobile Manager interceptor, which can intelligently identify unfamiliar numbers and add harassing numbers to the blacklist; on the security protection page of Tencent Mobile Manager, select Harassment Interception and select Settings in the upper right corner. Just add it to the blacklist; or in the settings, select interception mode, smart mode, or only accept the whitelist, and you can customize the settings;