2. The whole script is in the form of dialogue.

3. In the middle of the script, brackets are used to prompt the scene at that time, and brackets are used to prompt the actions and demeanor of the characters at that time.

4. The three elements of a drama script are conflict, character language and stage description. All aspects should be considered in the creative process. Simply put, to write a good story, you must first conceive your story direction, character relationship, plot climax, theme and so on.

5. There is a set of scriptwriting rules in Hollywood, USA: beginning, setting contradictions, solving contradictions, setting contradictions again and ending. China also has his own scriptwriting rules: starting, inheriting, turning and combining.