沿太行高速：八里沟站-宝泉站；
2019年，數十萬港人走上街頭，反對一項容許將疑犯移交中國大陸受審的修例草案。
，更多细节参见同城约会
Video from the incident shows a large group of people following police officers, showering them with snowballs and jeering, as they retreat to their vehicles outside the park. Videos also showed officers shoving at least two people to the ground while getting hit from all directions by snowballs.
这种“去中心化”的供应链布局，或也可能成为解决区域发展不平衡的有效路径。