C1754 Security wave(part i)

"Huaiyan, Man Yun, Yi Lan, the brush that I brought back, each of you take one, train with Elder Chen and teach Xiao Qing, Jia Er and the others some techniques. If my estimations are correct, I'm afraid that this situation will become more and more chaotic, and you all must protect yourselves. " Although he did not say it out loud