Teenager Xing and the Mysterious Light

Teenager Xing has always been curious about the fleeting light on Misty Mountain, but no one can give an answer. After a low-intensity earthquake, Xing and his classmates explored the Wild Man's Gully on Muling Mountain and brought back a life-threatening tiger cub. Since then, bizarre things have happened one after another.

Will Xing be in danger from the golden eagle over the city, the saber-toothed tiger that breaks into his yard, and the mysterious girl dressed strangely ......? How could these people and animals from ancient times have appeared here? Could these be related to the mysterious light ......?