Pupils learn Hakka Lei Cha making process in E China's Jiangxi

Liao Yongchuan, representative inheritor of Hakka Lei Cha, a traditional tea-based gruel making technique, introduces the making process to pupils at Quannan No.4 Primary School in Quannan County, east China's Jiangxi Province, Oct. 10, 2018. (Xinhua/Hu Chenhuan)