Li Yi, Old Zhang, Lin Yue, and A Zhuo, their Tujia guide, embark on a thrilling expedition into the Daba Mountains. Driven by curiosity about mysterious forces and the desire to uncover their secrets, they bravely venture deep into the mountains.
Along the way, they are obstructed by a mysterious group led by the greedy Hui Ge. After a fierce clash, the expedition team sets a trap, captures the entire group, and reclaims the mysterious badge. Following the badge's guidance, they find an ancient structure. In its eerie passageways, they endure dangerous attacks from bats, flying insects, and other creatures, yet never give up. At last, in the hall of the ancient structure, they open a mysterious box and discover ancient books recording the history of the Daba Mountains and the secrets of its mysterious power.
It turns out that the Daba Mountains are tied to legends of Fuxi and Nüwa, and that their mysterious power concerns the balance of nature and the fate of humanity. Carrying this mission, they return to the city and actively spread the secrets of the Daba Mountains, calling on more people to help protect this wondrous land. Their story becomes a legend, inspiring future generations to explore nature's mysteries and safeguard their shared home.
