平均数的计算公式简介：What surprised Jin Qianlei was that his grandfather did not go to the battlefield! Immortal Lord Li Xunxian smiled slightly and said: What? I am everywhere on the frontline and battlefields, why is my true self here? ? ?
What surprised Jin Qianlei was that his grandfather did not go to the battlefield! Immortal Lord Li Xunxian smiled slightly and said: What? I am everywhere on the frontline and battlefields, why is my true self here? ? ?
