S1·E32 Episode 32

Zhang Hailou dragged Zhang Qianjun through the subterranean passages. Recovering from his near-death experience, Zhang Qianjun suddenly remembered a vital piece of information. Years ago, his mentor, Zhang Qianzhang, had sent a confidential file to the Archives. The document detailed how the ancestors of the Zhang family had once explored Nanqiang and encountered an ancient, mysterious tribe called the Wupi Tribe deep in the mountain forests.