CHINA-HENAN-ARCHAEOLOGY-PALACE-BARNS (CN)

(231222) -- ZHENGZHOU, Dec. 22, 2023 (Xinhua) -- This photo taken on May 29, 2023 shows some earth columns that were used for grain storage at the Zhuqiu Temple excavation site in Zhoukou City, central China's Henan Province. TO GO WITH "Remains of palace, barns dating back 4,000 years found in central China" (Xinhua)