Su Nan leaves the mountain and tells Wu Xie about the Algorithm Department before he succumbs to the poison Su Nan infused him with over time. Clan Wang finds out about Li Cu's betrayal. Wang Meng is worried about Wu Xie while Wang Pan Zi believes in his safe return. Zhang Ri Shan and Liang Wan return from the desert and Ri Shan confesses his feelings. Clan Wang tries to find out whether Li Cu or Su Nan is the spy from Wu Xie.