A flock of wild ducks swim on the half frozen Aksu River in northwest China's Xinjiang Uyghur Autonomous Region, adding beauty to the river in winter. (Photo: China News Service/Wang Yanshun)
A flock of wild ducks swim on the half frozen Aksu River in northwest China's Xinjiang Uyghur Autonomous Region, adding beauty to the river in winter. (Photo: China News Service/Wang Yanshun)
A flock of wild ducks swim on the half frozen Aksu River in northwest China's Xinjiang Uyghur Autonomous Region, adding beauty to the river in winter. (Photo: China News Service/Wang Yanshun)
A flock of wild ducks swim on the half frozen Aksu River in northwest China's Xinjiang Uyghur Autonomous Region, adding beauty to the river in winter. (Photo: China News Service/Wang Yanshun)