• Sands of time reveal secrets: Long-term work by Northwest University’s archaeologists in Central Asia helps trace stories of the ancient Silk Road
By Wang Ru and Wang Kaihao | chinadaily.com.cn | Updated: 2024-08-14 10:14More than 2,000 years ago, on a mission of peace and to bolster exchanges, an envoy from the Han Dynasty (206 BC-AD 220) named Zhang Qian (164-114 BC) entered the heart of the Euras