An aerial drone photo taken on July 30, 2024 shows an electrical multiple unit (EMU) train running on the new high-speed railway linking Hangzhou and Wenzhou in Taizhou, east China's Zhejiang Province. A new high-speed railway went into trial operation on Tuesday linking two economic heavyweights of Hangzhou and Wenzhou cities in east China's Yangtze River Delta region. (Photo by Wang Huabin/Xinhua)