A thousand-year-old Han Dynasty cliff tomb was newly discovered at a construction site on Beibin Road, Jiangbei District, Chongqing. 15 pieces (sets) of cultural relics were unearthed, and the era was initially judged to be the Eastern Han Dynasty.
Archaeologists also found written information such as "pottery" and "spring" on the Han bricks in the ancient tomb, which are of great value for the study of the geography of Beifucheng.