This aerial drone photo taken on Feb 14 shows a bullet train running on Lanjiang River grand bridge along the Lanxi-Jiande section of a high-speed railway in East China's Zhejiang province. The Lanxi-Jiande section of a 64.51-kilometer high-speed railway linking cities of Jinhua and Jiande, both in East China's Zhejiang, was officially put into operation on that day.