How to analyze a movie from a communication perspective?

When I wrote this film review, I mainly analyzed it from the perspective of "communication dilemma" and "anxiety". It's roughly as follows, it may be helpful to you.

1. In terms of narrative, the main character (Jiang Wen) is a stammer. The conflict with Li Baotian, through Zhao Benshan shouting "An Hong..." all reflected his embarrassment that he had nothing to say and was unable to find an effective means of communication. Then it discusses the mental state of modern people: anxiety.

2. In terms of images, hand-held photography, use of light, montage, etc. highlight the fragmented and playful style.

3. Li Baotian’s portrayal mainly reflects the mockery of intellectuals, the neglect of enlightenment (Li Baotian persuaded Jiang Wen to study), and the ridicule of knowledge (the book seller turned out to be a gangster - Jiang Wen)