Fu Zhenggui instructs students in practicing performing puppet show at a primary school in Huaqiao Township of Shiqian County, southwest China's Guizhou Province, Dec. 19, 2018. Shiqian puppet show was inscribed on the list of national intangible cultural heritage in 2006. To carry on the cultural heritage, schools in Shiqian County invite the puppet show inheritors to teach students in classes. (Xinhua/Yang Wenbin)