This is a legendary story about a mountain, a Siberian tiger, and people. Changbai Mountain, the mysterious place in northern China, the sacred mountain of the Manchus. In this forest, wild animals live according to their own laws. Tigers love roads, leopards walk on mountain ridges, little sika deer have learned how to hide from birth, and the northeastern little salamander gathers poetically in spring. Together, they build a prosperous and complex ecosystem.