Pupils make Zongzi, a traditional Chinese food made of glutinous rice wrapped in bamboo leaves, at Huaquan Primary School in Shuiquan Town of Zaozhuang City, east China's Shandong Province, June 5, 2019. People across the country make various kinds of Zongzi to celebrate the upcoming Dragon Boat Festival, which falls on June 7 this year. (Xinhua/Liu Mingxiang)