The photo shows staff member sorting through excavated ancient coins at the Cultural Relics Protection Center of Wugang City. Recently, a large cache of ancient coins was discovered during the construction of a sewage pipeline network in the city. So far, coins spanning more than 40 reign titles have been identified, with the earliest examples dating back to the Tang Dynasty — specifically, Kaiyuan Tongbao copper coins. The collection will be displayed to the public at the Wugang Museum in the near future. (Photo/Li Jian, Hunan Daily)

The photo shows a staff member sorting through excavated ancient coins at the Cultural Relics Protection Center of Wugang City. Recently, a large cache of ancient coins was discovered during the construction of a sewage pipeline network in the city. So far, coins spanning more than 40 reign titles have been identified, with the earliest examples dating back to the Tang Dynasty — specifically, Kaiyuan Tongbao copper coins. The collection will be displayed to the public at the Wugang Museum in the near future. (Photo/Li Jian, Hunan Daily)

The photo shows staff member sorting through excavated ancient coins at the Cultural Relics Protection Center of Wugang City. Recently, a large cache of ancient coins was discovered during the construction of a sewage pipeline network in the city. So far, coins spanning more than 40 reign titles have been identified, with the earliest examples dating back to the Tang Dynasty — specifically, Kaiyuan Tongbao copper coins. The collection will be displayed to the public at the Wugang Museum in the near future. (Photo/Li Jian, Hunan Daily)

The photo shows identified ancient coins from various reign titles displayed at the Cultural Relics Protection Center of Wugang City. (Photo/Li Jian, Hunan Daily)

责编：田梦瑶

一审：田梦瑶

二审：秦慧英

三审：张权

来源：湖南省政府门户网