Xi underscores unswerving adherence to "one country, two systems"

Chinese President Xi Jinping (R) meets with Hong Kong Special Administrative Region (HKSAR) Chief Executive Lam Cheng Yuet-ngor in Beijing, capital of China, Dec. 15, 2017. Lam Cheng Yuet-ngor is in Beijing to report the work of the SAR government to the central government. (Xinhua/Xie Huanchi)