Top 10 archaeological discoveries of 2020 in China unveiled (15)

A relic from Sangsdar Lungmgo graveyard site, Zanda county, Ngari prefecture, Tibet autonomous region, 4th century BC--7th century AD（Photo/China Cultural Relics News)

As a key finding of early-stage history of Tibet, it shows frequent communication among the region with the area to the south of Himalayas as well as today's Central China, Xinjiang and Tibet.