In the remote landscapes of China, the movie follows the journeys of three animal families. A giant panda named Ya Ya tends to her playful baby, Mei Mei, as they navigate the challenges of survival in the bamboo forests. Meanwhile, a golden snub-nosed monkey named Tao Tao faces a shift in family dynamics after the arrival of his new baby sister, leading him on a quest for independence within his treetop community. As seasons change, each family's story interweaves with that of other creatures, including cranes and chiru, revealing the delicate balance of life in these untamed regions.

Amidst the rugged terrain, Dawa, a mother snow leopard, struggles to raise her cubs in an unforgiving mountain range. Danger from natural predators and harsh weather threatens their existence, highlighting the perilous lives of these rarely seen big cats. The narrative showcases the intricate bond between mothers and their offspring, emphasizing themes of survival, growth, and family bonds. Each story is set against the vibrant and breathtaking backdrop of China's diverse ecosystems, offering a window into the hidden lives and enduring spirit of its wildlife inhabitants.