What is Qingming

English name: bright green

Definition: The fifth of the 24 solar terms falls on April 4th or 5th; It means the weather is sunny and warm, and the vegetation turns green. Discipline: atmospheric science (first-class discipline); Applied meteorology (two disciplines)

Qingming means lightness and wisdom. Qingming is one of the 24 solar terms in the summer calendar. In China, Tomb-Sweeping Day has the custom of worshipping ancestors, sweeping graves and hiking, which has gradually evolved into a traditional festival for China people to sweep graves and worship their ancestors. In addition, there are many poems with the theme of "Qingming", the most famous of which is Du Mu's "Qingming".