Script is one of the necessary tools for stage performance or film shooting, the reference language of the characters in the play, and an artistic style serving the stage performance, which is different from drama and other literary styles.

The script is mainly composed of lines and stage descriptions.

Scripts are mainly divided into literary scripts and photographic scripts. Literary scripts are scripts with outstanding literariness and low sense of photography, including drama scripts (or drama scripts), novel scripts (or drama novels), sketch scripts, cross talk scripts and so on. Photography script is a script that highlights the sense of shooting, and its literary artistry can be high or low (depending on the comprehensive situation of film theme, market and investment). ), including split-mirror scripts, split-mirror scripts (split-mirror scripts or movie scripts), Taiwan Province scripts, etc.