Feifei, the super martial arts hero, was injured in her left hand. What level is that?

Episode eleven. Super Wulin Eight Doors and Feifei * * both lure the enemy. Unexpectedly, Feifei's left hand was accidentally injured. This is in the eleventh episode, a 3D animation for children made by Orpheus Entertainment. Le Di is an airplane robot. He travels around the world with a group of friends who call themselves "Super Flash" and delivers packages to children.