More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters. (Photos: China News Serevice)

More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters.

More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters.

More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters.

More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters.

More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters.

More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters.

More than 6,000 ancient tombs dating back between the Warring States Period (475 B.C.-221 B.C.) and the Ming Dynasty (1368-1644）have been discovered in southwest China's Sichuan Province. The site is located inside the Chengdu Chuanxin Innovative Science and Technology Park and has an area of 10.34 square meters.