A container vessel sails away from the Port of Wuhan, Central China's Hubei Province bound for Shanghai along the Yangtze River. The ship is loaded with medical supplies, machinery equipment, flat glass, optic fibers and tea slated for export markets. The vessel is one of the most advanced linking the central China river port with the sea, as China develops the Yangtze River economic belt that accounts for 46.6 percent of the nation's economic output. Photo: VCG