International students at Jiangsu University of Science and Technology visit Guantangqiao Village in Runzhou District, Zhenjiang City on April 12. The students, who are from Pakistan, Morocco, Bangladesh and Ukraine, among others, learn about the process of tea-making under the guidance of artisans. (CFP Photo)

International students at Jiangsu University of Science and Technology visit Guantangqiao Village in Runzhou District, Zhenjiang City on April 12. The students, who are from Pakistan, Morocco, Bangladesh and Ukraine, among others, learn about the process of tea-making under the guidance of artisans. (CFP Photo)

International students at Jiangsu University of Science and Technology visit Guantangqiao Village in Runzhou District, Zhenjiang City on April 12. The students, who are from Pakistan, Morocco, Bangladesh and Ukraine, among others, learn about the process of tea-making under the guidance of artisans. (CFP Photo)

International students at Jiangsu University of Science and Technology visit Guantangqiao Village in Runzhou District, Zhenjiang City on April 12. The students, who are from Pakistan, Morocco, Bangladesh and Ukraine, among others, learn about the process of tea-making under the guidance of artisans. (CFP Photo)