After two thrilling incidents, Wu Xie returned from Nansha to Hangzhou. While training, he unexpectedly received a long‑awaited call. Lao Yi and Wu Xie recounted their three‑year‑old escapade in the remote Qinling foothills and urged him to join them on a quest to uncover ancient ruins. Together, Wu Xie and Lao You embarked on an expedition into the Qinling range. There they witnessed a colossal Zheluo salmon, a stunning subterranean river cascade, and an awe‑inspiring ancient sacred tree… Meanwhile, Zhang Qiling—always lurking nearby—quietly assisted Wu Xie. During their journey, they also encountered ancient stone carvings and mysterious wildlife. The team felt a deep connection to the mountain's history.