YICHANG, March 20, 2016 (Xinhua) -- The aerial photo taken on March 20, 2016 shows rape flowers in Yiling District of Yichang City, central China's Hubei Province. Sunday marks "Chunfen" of this year, which literally means Spring Equinox or Vernal Equinox. It falls on the day when the sun is exactly at the celestial latitude of zero degrees. Rape flowers in Yiling have attracted many tourists to enjoy the Spring beauty recently. (Xinhua/Zhang Guorong)