Workers install the last steel bridge deck at the site of a reinforcement project of Jiujiang Yangtze River Bridge in East China’s Jiangxi province, Nov 12, 2017. Constructors finished installation of steel main girders for the bridge’s reinforcement project on Nov 12.[Photo/Xinhua]

Workers install the last steel bridge deck at the site of a reinforcement project of Jiujiang Yangtze River Bridge in East China’s Jiangxi province, Nov 12, 2017. Constructors finished installation of steel main girders for the bridge’s reinforcement project on Nov 12.[Photo/Xinhua]