China's largest shield tunneling machine cutter head, with a record-breaking diameter of 16.64 meters, descended at the construction site of the Haitai Yangtze River Tunnel in East China's Jiangsu ...

warmer temperatures bring welcome relief from northeastern China's notoriously bitter winters. "When the wind blows, no one can stand it," said first-time ice cutter Zhu Weizhong. "When it's cold ...