Liu Jitingquan introduced: The antique "covered bridge" for enjoying the panoramic view of Jinxi in Cuigu Valley has a history of about 2,000 years. There are records of "covered bridge" as early as the Han Dynasty. Lean on the railing on the covered bridge and listen to the sounds of the various springs in the Golden River in the Cuigu Valley. The priority of the spring water, the distance and the height, are like the crisp sound of the pipa, the thick sound of the violin, and the chorus of the brass pipes. At the beginning of the Ming Dynasty, Liu Ji saved the people with his extraordinary wisdom and preserved resources for future generations to use. This was the special sound of spring water heard by Liu Ji, the founder of the Ming Dynasty.