What is csol brush kd?

Kd is the abbreviation of English KILL Death, which means murder and death, and the ratio of murder and death is straight. Many people find a room dedicated to KD to increase the number of enemies they kill, so that the ratio of KD is relatively high, which makes people feel that he killed more people and killed fewer people, so he is a master. Actually, I don't think it's necessary What level is what level? I didn't brush it in the first place. The winning rate was 74% KD 67%, killing more than 83,000 people, and the death rate was 4W. What level is what level, brush high, my food is more ridiculous in the eyes of others. In fact, it is good to practice guns and have fun.