How to block other people's comments in QQ space? You can't delete friends, and you can't blacken them.

Hello. This question is very simple, as long as you set it up. After entering the space, there is a (similar to a sign of a gear) click to select the space settings, and then there are many settings, which you can set according to your own preferences, or there is a more option under his talk, which has the options of reporting and shielding, and I hope to adopt it.