Photo taken on Feb. 24 shows Tibetan women make Kasai, a traditional snack used to entertain guests and worship in Tibetan households made of fried flour. [Photo/Xinhua]

Photo taken on Feb. 24 shows Tibetan women make Kasai, a traditional snack used to entertain guests and worship in Tibetan households made of fried flour. [Photo/Xinhua]

Photo taken on Feb. 24 shows Kasai, a traditional snack used to entertain guests and worship in Tibetan households made of fried flour. [Photo/Xinhua]

Photo taken on Feb. 24 shows Kasai, a traditional snack used to entertain guests and worship in Tibetan households made of fried flour. [Photo/Xinhua]