Scientists have uncovered tens of thousands of buried relics here since a farmer accidentally unearthed some in the 19 twenties, researchers say ancient ceremonial pits were done here, and in recent decades they've yielded artifacts made from bronze, ivory, jade and bone.
自1920年代一位農民意外發掘出一些文物後,科學家在這裡發現了數以萬計的埋藏文物,研究人員說,這裡曾做過古代的祭祀坑,近幾十年來,他們產生了用青銅、象牙、玉石和骨頭製成的文物。