4个数字3个一组不重复简介：After walking around, Qin Fen and Qin Meier came to the control room of the base. After sitting down, he asked: Xiaoguang, how is the defense of the base? What level of attack can it withstand?
After walking around, Qin Fen and Qin Meier came to the control room of the base. After sitting down, he asked: Xiaoguang, how is the defense of the base? What level of attack can it withstand?
