Antique shop owner Wu Xie stumbles upon a mysterious silk manuscript. His uncle, Wu San Xing, discovers an enigmatic map hidden within it. To find the missing owner of the manuscript, Wu San Xing forms an expedition with Wu Xie, Pan Zi, Zhang Qi Ling, and Da Kui. They venture into the location marked on the map.During their quest, Wu Xie meets Wang Pang Zi, another explorer. Facing life-threatening challenges and attacks by mysterious creatures, the team relies on teamwork, wit, and courage to survive. Deep underground, they uncover a bronze fish with snake-scale patterns, a discovery that unexpectedly reveals Wu San Xing's buried past. After a meeting with a mysterious woman named A Ning, Wu San Xing suddenly vanishes. To uncover the truth and find his missing uncle, Wu Xie and his companions embark on a new journey...(Source: WeTV)~~ Adapted from the novel "Wu Xie Si Jia Bi Ji" (吴邪私家笔记) by Kennedy Xu (南派三叔).