Photo taken on March 16, 2020 shows the cole flower fields in the Jiangling scenic area of Wuyuan County, east China's Jiangxi Province. (Xinhua/Wan Xiang)

Photo taken on March 16, 2020 shows the cole flower fields in the Jiangling scenic area of Wuyuan County, east China's Jiangxi Province. (Xinhua/Wan Xiang)

Visiters take photos in front of the cole flower fields in the Jiangling scenic area of Wuyuan County, east China's Jiangxi Province, March 16, 2020. (Xinhua/Wan Xiang)

Photo taken on March 16, 2020 shows the cole flower fields in the Jiangling scenic area of Wuyuan County, east China's Jiangxi Province. (Xinhua/Wan Xiang)

Photo taken on March 16, 2020 shows the cole flower fields in the Jiangling scenic area of Wuyuan County, east China's Jiangxi Province. (Xinhua/Zhang Haobo)

Photo taken on March 16, 2020 shows the cole flower fields in the Jiangling scenic area of Wuyuan County, east China's Jiangxi Province. (Xinhua/Zhang Haobo)