At the end of last year, the Changjinghuang high-speed railway, which connects the "historical building" Tengwang Pavilion, China's largest freshwater lake, Poyang Lake, Bai Juyi's Fuliang County, which sells tea, and Huangshan, the "world's first strange mountain", was put into operation, opening the "acceleration" of development in many places. The Changjing-Huang high-speed railway is roughly parallel to the Yangtze River and has become another new channel in the Yangtze River Economic Belt.S