Tan Sujuan, inheritor of intangible cultural heritage, shows the skills of making bamboo hat of Maonan ethnic group at the 15th China (Shenzhen) International Cultural Industries Fair in Shenzhen, south China's Guangdong Province, May 17, 2019. The fair ended on Monday displayed over 100,000 cultural products and boosted nearly 6,000 cultural industry investing and financing projects. (Xinhua/Mao Siqian)