Lao Prime Minister Thongloun Sisoulith visits the Emperor Qinshihuang's Mausoleum Site Museum in Xi'an, northwest China's Shaanxi Province, Jan. 8, 2020. Thongloun visited Shaanxi from Jan. 7 to 8. (Xinhua/Shao Rui)
Lao Prime Minister Thongloun Sisoulith visits a factory of vehicle manufacturer BYD in Xi'an, northwest China's Shaanxi Province, Jan. 8, 2020. Thongloun visited Shaanxi from Jan. 7 to 8. (Xinhua/Shao Rui)
Lao Prime Minister Thongloun Sisoulith visits Kangping Village of Baota District in Yan'an, northwest China's Shaanxi Province, Jan. 7, 2020. Thongloun visited Shaanxi from Jan. 7 to 8. (Xinhua/Zhang Bowen)
Lao Prime Minister Thongloun Sisoulith visits Liangjiahe Village of Yanchuan County in Yan'an, northwest China's Shaanxi Province, Jan. 7, 2020. Thongloun visited Shaanxi from Jan. 7 to 8. (Xinhua/Zhang Bowen)