Half a century after ZHEGU Shao and CHEN Yulou explored the Ping Mountain in western Hunan, the courageous HU Bayi came to here with Shirley Yang in charge of wisdom and WANG Kaixuan in charge of funny to save the poisoned Big Golden Tooth. At the same time, they also explored the unsolved mysteries of the predecessors, trying to find the six-winged centipede that has long disappeared in the legend, obtain the life-saving inner pill, and explore the secrets hidden in the depths of the mountain.