Farmers work on day of "Chunfen" across China

A farmer works in the fields at Miaoshan Village of Yuezhuang Township in Yiyuan County, east China's Shandong Province, March 21, 2018, also the day of "Chunfen". Chunfen, which literally means Spring Equinox or Vernal Equinox, falls on the day when the sun is exactly at the celestial latitude of zero degrees. (Xinhua/Zhao Dongshan)