When the panda Po (Jack Blake Jack Black) prepares to become the real Dragon Warrior, his biological father, Li Shan (Brian Cranston Bryan Cranston), suddenly visits. At the same time, the villain with mysterious power (J K Simmons J.K. Simmons) came on stage in a vain attempt to subdue all the masters and rule the martial arts. Legend has it that there is a force against the evil spirits in the isolated panda village. In order to save lives, Po and his father embark on the way home, while Po's good friends Tigress (Angelina Jolie Angelina Jolie), Golden Monkey (Jackie Chan), Snake (voice of Liu Yuling Lucy Liu) and Mantis (voice of Seth Logan Seth Rogen) procrastinate together. Po not only shoulders the mission of becoming a real panda hero. And let the villagers Meimei (Kate Hudson Kate Hudson voice) and other new partners practice new kung fu, inheriting the new kung fu of Master Oogway (Randall Duke King Randall Duk Kim).