An aerial drone photo taken on Oct. 17, 2025 shows an agricultural machinery working in a snow-covered field of a farming company under Beidahuang Group in northeast China's Heilongjiang Province. As many areas in Heilongjiang Province have experienced snowfall, some agricultural production units of the Beidahuang Group have prepared the soil for winter before the ground freezes. (Photo by Qian Boyu/Xinhua)
An aerial drone photo taken on Oct. 18, 2025 shows an agricultural machinery working in a snow-covered field of a farming company under Beidahuang Group in northeast China's Heilongjiang Province. As many areas in Heilongjiang Province have experienced snowfall, some agricultural production units of the Beidahuang Group have prepared the soil for winter before the ground freezes. (Photo by Huang Yongxing/Xinhua)
An aerial drone photo taken on Oct. 17, 2025 shows an agricultural machinery working in a snow-covered field of a farming company under Beidahuang Group in northeast China's Heilongjiang Province. As many areas in Heilongjiang Province have experienced snowfall, some agricultural production units of the Beidahuang Group have prepared the soil for winter before the ground freezes. (Photo by Xu Yingxian/Xinhua)
An aerial drone photo taken on Oct. 18, 2025 shows an agricultural machinery working in a snow-covered field of a farming company under Beidahuang Group in northeast China's Heilongjiang Province. As many areas in Heilongjiang Province have experienced snowfall, some agricultural production units of the Beidahuang Group have prepared the soil for winter before the ground freezes. (Photo by Huang Yongxing/Xinhua)