Original: Po proves to be a formidable challenge for Tai Lung as he tries to protect the Dragon Scroll.
Simplified: When Shifu learns that the evil Tai Lung is coming to the land, he quickly teaches Po kung fu so he can be given the Dragon Scroll that will help him beat Tai Lung. Nothing is written on the scroll, but Po finds out that he does n't need the scroll to be the Dragon Warrior and beats Tai Lung without it.