This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Long)

The Tuotuo River system, the true source of the Yangtze River， located in the hinterland of the Qinghai Tibet Plateau, is crisscrossed and dominated by braided channels. From an aerial perspective, the scenery is very spectacular.

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Long)

On June 9th, A train passing through the Tuotuo River (drone photo).(Xinhua | Zhang Long)

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Long)

This is a drone photo of the Tuotuo River taken on June 8th.(Xinhua | Zhang Long)

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Long)

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Long)

This is the Tuotuo River captured on June 8th. (Xinhua | Fu Tian)

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Long)

This is a drone photo of the Tuotuo River taken on June 8th.(Xinhua | Zhang Long)

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Keren)

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Keren)

This is a drone photo of the Tuotuo River and Yangtze River Source Grand Bridge taken on June 8th. (Xinhua | Zhang Long)

This is the Tuotuo River and Yangtze River Source Grand Bridge captured on June 8th. (Xinhua | Fu Tian)

This is a panoramic photo of the Tuotuo River taken on June 9th using a drone. (Xinhua | Zhang Cheng)

This is a panoramic photo of the Tuotuo River taken on June 9th using a drone. (Xinhua | Yang Zhisen)