Rests

Used to indicate silence or pause in music. It is a symbol similar in shape to a note but without a note head, usually a small hollow rectangle or a vertical thin line. The function of a rest is to instruct the performer to stop playing or remain silent at that position without making any sound.

The rest represents the silent time within a bar, and each type of rest has the same duration as its corresponding type of note
For example, a quarter rest and a quarter note occupy the same amount of time.
The only difference is that notes make a sound, while rest notes are silent. To confirm this, we fill in a measure of 4/4 beats with quarter notes. When playing, all four notes will sound.
Next, we will replace the second quarter note with a quarter rest. When playing, the second beat is silent.
Next, let us discuss other types of rest characters.
The duration of a whole rest is the same as that of a whole note.
The full rest note is a square, displayed with the fourth spectral line facing downwards.
The duration occupied by a half rest is the same as that of a bisexual note
Also use a square to display above the middle spectral line, just like notes
just like notes, rest notes can also have a tail
If there is a note ending, the time of an eighth rest is the same as that of an eighth note.
If there are 2 endings, the duration of a sixteenth rest is the same as that of a sixteenth note
Although relatively rare, a rest can have three or more endings.
This image can show the proportion of the duration of the rest character.