What is an introduction to minor?

Minor, also known as ditty, poem, folk song, pop song, tune, etc. It is a folk song genre that people sing on occasions such as rest and entertainment, festivals and celebrations. If folk songs are "songs of Shan Ye" which are mostly produced in labor and often accompanied by labor singing, then minor songs are "songs of alleys" which are popular in remote villages and are sung in the streets of towns, and are used to express extensive and rich life contents outside productive labor.