Photo shows a craftswoman is showing Thangka painting making skills for visitors who come to the Qinghai Madoi intangible cultural heritage exhibition that is opened in Shanghai, east China, on April 19th.

Photo shows a man is viewing photos displayed in the Qinghai Madoi intangible cultural heritage exhibition that is opened in Shanghai, east China, on April 19th.

Photo shows visitors are viewing cultural products in the Qinghai Madoi intangible cultural heritage exhibition that is opened in Shanghai, east China, on April 19th.