快一分三大小单双玩法技巧规律

简介：Mentors, they are all those bastards from Class 3. They got a batch of powerful firearms somewhere, which can easily tear through the silver-level defenses. They relied on the power of the firearms to sneak attack on us, and we were caught off guard. Not only did our mission fail, but our belongings were also looted. Teacher, you have to make the decision for us!