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Photo taken on Oct. 4, 2018 shows fresh red potatoes in Gonggar County of Shannan Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Purbu Zhaxi)
Photo taken on Oct. 4, 2018 shows fresh red potatoes in Gonggar County of Shannan Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Purbu Zhaxi)