Tourists enjoy themselves amid cole flowers fields in Dongbaihu Township, Zhuji City, east China's Zhejiang Province, March 23, 2019. Cole flowers are in full bloom as the temperature rises here recently. (Xinhua)

Tourists enjoy themselves amid cole flowers fields in Dongbaihu Township, Zhuji City, east China's Zhejiang Province, March 23, 2019. Cole flowers are in full bloom as the temperature rises here recently. (Xinhua)

Tourists enjoy themselves amid cole flowers fields in Dongbaihu Township, Zhuji City, east China's Zhejiang Province, March 23, 2019. Cole flowers are in full bloom as the temperature rises here recently. (Xinhua)

Tourists enjoy themselves amid cole flowers fields in Dongbaihu Township, Zhuji City, east China's Zhejiang Province, March 23, 2019. Cole flowers are in full bloom as the temperature rises here recently. (Xinhua)

Tourists enjoy themselves amid cole flowers fields in Dongbaihu Township, Zhuji City, east China's Zhejiang Province, March 23, 2019. Cole flowers are in full bloom as the temperature rises recently. (Xinhua)

(Executive Editor: Yongliu HE)