Feb. 9, 2017 -- The Third China Sanjiangyuan Tourism Festival of Mani Stones on the Ice was held on February 2 in Xiewu Town, Yushu Tibetan Autonomous Prefecture in Qinghai province.
Sanjiangyuan means the source region of the Yangtze River, Yellow River and Lancang River.
On the day of the event, residents along the Tongtian River in Yushu voluntarily joined to create wonderful Mani stones on the ice.