SHENZHEN, June 30 (Xinhua) -- Chinese President Xi Jinping on Sunday sent a congratulatory letter on the opening of a cross-sea passage between the cities of Shenzhen and Zhongshan in southern China's Guangdong Province.
Xi sends congratulatory letter on opening of Shenzhen-Zhongshan cross-sea passage
来源：Xinhuanet 责任编辑：Li Weichao
