C339 Giving strange books

The old man from the Xiao family, Xiao Hefeng, explained the matters regarding the Lunar Tomb and the Qin Meng Military Book, but he had to start from the beginning, telling Wei Yutian all of these naturally had his own reasons.

Wei Yutian listened attentively, but he still had a vague idea of what Xiao Hefeng was trying to do, so he could only continue listening