The 82-year-old Wang Rulan (front) instructs her daughter-in-law to make lanterns at a workshop in Potan ancient town in Xianju county, East China's Zhejiang province, Feb 27, 2018. As the Lantern Festival draws near, the lantern making skill successor Wang Rulan and her daughter-in-law Chen Caiping are busy making lanterns. Lantern making in Xianju has been listed as one of the national intangible cultural heritages in 2006. [Photo/Xinhua]