"rit" is the abbreviation of "ritardando" in musical terms, which means "to slow down gradually". At the end of a piece of music, if there is a rit mark, the tempo needs to be gradually slowed down so that the music gradually becomes still, giving people a complete and perfect feeling. This slowing down allows the performer to better express the emotion of the music, emphasizing the themes and emotions the composer intended to express.

In addition to the end, rit marks can also appear at other locations in the music to express the composer's emotional changes. For example, in some intense plot scenes, rit can be used to portray a tense atmosphere or show a dramatic turn. At the same time, in musical terms, "ritardando" also means "night falls", which can also be used in larger music to express the passage of time and the gradual disappearance of time.

In short, "rit" is a very important symbol in music, which can make the music richer, more exciting and attractive. When the performer encounters this symbol, he must accurately understand its meaning and use it rationally to achieve the emotions and themes the composer wants to express. In addition, in addition to "ritardando", there are other musical symbols that can be used to change the rhythm, such as "accelerando" and "ritenuto", which are one of the musical skills that players need to master.