Face changing is the highlight of Sichuan Opera, it is a magical art. Actors change more than 10 masks in less than 20 seconds! By raising the hand, swinging a sleeve or tossing the head, an actor uses different masks to show different emotions. From green to blue, red, yellow, brown, black, dark and gold, these masks show fear, tension, relaxation, slyness, desperation, outrage, and so on.