Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)

Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)

Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)

Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)

Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)

Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)

BOSE, March 24, 2016 (Xinhua) -- Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)

BOSE, March 24, 2016 (Xinhua) -- Photo taken on March 23, 2016 shows the spring ploughing fields in Lianpa Village of Wangdian Yao Township in Bose City, south China's Guangxi Zhuang Autonomous Region. (Xinhua/Wei Wanzhong)