How to solve the problem of always having calls from Hong Kong and Macao?

There have been calls from Hong Kong and Macao, which can be solved in the following ways:

Installing third-party interception software can effectively intercept such harassing calls. Setting method of third-party mobile phone housekeeper: 1. Download Tencent Mobile Manager Interception 2. After installation, open the mobile phone housekeeper 3. Through the security protection of mobile phone housekeeper, find the harassment interception button and click enter. 4. After entering the harassment interception interface of mobile phone housekeeper, you can see phone interception, SMS interception and blacklist interception. At this time, you can click to enter the harassment interception setting interface. 5. You can see the interception mode option in the harassment interception interface of the mobile phone housekeeper, and you can find the intelligent interception mode in the interception mode. And find the interception mode, and choose the interception only mode.