On December 15th, the exhibition "Haihun Marquis: Having experienced the reigns of kings, emperors, and commoners, with the Great Han Dynasty's winds and clouds hidden in his tomb" opened at the Lu County Ancient City Site Museum and will be held until March 15th, 2026. The exhibition showcases 108 pieces/sets of cultural relics from the Haihun Marquis Tomb, including more than 20 restored cultural relics that entered Beijing for the first time. From the perspective of cross regional comparison between "Nanhou Kingdom and Beijun County", through exhibits such as gold, jade, and bronze ware, it interprets the parallel system of prefectures and states in the Han Dynasty and restores the style of the Great Han Dynasty. (New Society)