Photo taken on June 4, 2014 shows canola flower scenery in Xiri Village of Gongbo'Gyamda County in Nyingchi Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Wen Tao)
A farmer walks in canola flower field in Xiri Village of Gongbo'Gyamda County in Nyingchi Prefecture, southwest China's Tibet Autonomous Region, June 4, 2014. (Xinhua/Wen Tao)
Photo taken on June 4, 2014 shows canola flower scenery in Xiri Village of Gongbo'Gyamda County in Nyingchi Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Wen Tao)