Beijing, xian, January 11 (reporter tian jin), 11, said the shaanxi provincial institute of archaeology institute the archeologists in shaanxi picks Beijing sites excavated 12 crocodile bone plate, is FengGao relics unearthed the remains of the first time. Pick Beijing site is home to the western zhou dynasty's capital city, is a national key cultural relics protection units. The shaanxi provincial institute of archaeology researcher, pick Beijing site team captain YueLianJian introduction, last year the archeologists unearthed qing...