Historical relics unearthed in C China's Henan(7/7)

Photo taken on July 7, 2010 shows an archaeologist working at a brick tomb in Shengwan tonwship of Xichuan County, central China's Henan province. China's central province Henan, an important location of the Shang and Zhou Dynasty in ancient China, has a lot of historical relics, which need to be unearthed, protected and relocated from the middle route of the south-to-north water diversion project started since 2003. (Xinhua/Zhu Xiang)