Who is ahead, Grain Rain or Qingming? What is good to eat in Grain Rain solar terms?

Tomb-Sweeping Day and Grain Rain are two solar terms, Qingming comes first and Grain Rain comes last.

Qingming gas introduction:

Tomb-Sweeping Day, also known as outing festival, outing festival, March festival, ancestor worship festival, etc. It was celebrated at the turn of mid-spring and late spring. Tomb-Sweeping Day originated from the ancestral belief and the custom of worshipping spring in ancient times, which has both natural and humanistic connotations. It is both a natural solar term and a traditional festival. Grave-sweeping and outing are the two major themes of Tomb-Sweeping Day etiquette and customs, and these two traditional themes have been passed down from ancient times to the present in China.

Grain Rain solar terms introduction:

Grain Rain is the sixth solar term among the 24 solar terms and the last solar term in spring. Combat refers to Chen; Is the longitude of the sun 30? ; April 19 and 2 1 day of the Gregorian calendar every year. Grain Rain means that rain gives birth to hundreds of valleys. At this time, the precipitation increased significantly. The seedlings in the field are newly planted, and new crops need rain most, so the so-called spring rain is as expensive as oil. With sufficient and timely rainfall, cereal crops can thrive. Grain Rain, like rain, Xiao Man, light snow and heavy snow, is a solar term reflecting precipitation and ancient farming culture.

What is good to eat in Grain Rain solar terms?