Peter Debruge Chief Film CriticA ridiculously satisfying underdog sports story set in the highly specialized arena of Chinese lion dancing, “I Am What I Am” features a plot familiar enough that it could have been generated by computer, peppered with specifics unique enough that the experience consistently manages to surprise. The result is an inspired mix of engineering and ingenuity, distinguished by some of the most human character animation this side of the uncanny valley — not realistic, mind you, but relatable, and a welcome departure from the cutesy cartoony-ness of Pixar and its American ilk, produced at a mere fraction of the budget.World premiering as a work in progress at Los Angeles’ Animation Is Film Festival, this “Karate Kid”-like crowd-pleaser from “Kung Food” creator Haipeng Sun represents another breakthrough for China’s fast-growing animation scene.