The demon clan learns that Wen Gu Wei Yu is the demon lord's son. Zhan Yan joins Duan Mu's brigade and gives her powerful weapons. The other general gets jealous and burns her weapons. Duan Mu and Zhan Yan catch the arsonist and execute him. The general then makes Duan Mu punish Zhan Yan. The soldiers have boxes of things to return to from battle that they will give to their loved ones. Zhan Yan starts disappearing from the abyss and he needs to awaken Duan Mu's memories and get out of the abyss. (Source: jindreame at MyDramaList)