The similarities and differences between Tibetan opera and traditional theater?

Tibetan opera is performed with masks initially people sing on the ground without a stage Tibetan opera is very long it's not surprising that a play is performed for three to five days Different characters have different personalities and the color of their masks varies the masks of the good are white white represents purity the masks of the kings are red red represents majesty the masks of the princesses are green green represents meekness the masks of the living Buddhas are yellow yellow represents good fortune the masks of witches are half black and half white symbolizing their two-faced character the masks of monsters are green and fangs to represent repression and terror the masks of village elders are black and half yellow to represent repression and fear The masks of the witches are half black and half white, symbolizing their duplicitous nature The masks of the monsters are green with fangs to indicate repression and terror The masks of the elderly villagers are sewn on white or yellow cloth with eyes and lips dug in to indicate simplicity The Tibetan Opera performances do not need a grand backdrop as long as there is a drum and a cymbal to accompany them As for the traditional Peking Opera, there is a lot of information available on the Internet. You can find it on the Internet.