The grand opening of the Nanchang Relics Park of Haihun Principality of the Han Dynasty (206 B.C.-AD220) is scheduled to be held on September 23. The park has been constructed at a typical settlement site of capital cities of various principalities of the Han Dynasty. It is the largest and one of the best preserved sites of its kind in China. The relics museum comprises four exhibitions, featuring more than 1,200 precious cultural artifacts.