could check attachment
One is outline ( The outline need not be modified. )
one is PPT
The two screenshots are the teacher’s feedback.
According to the teacher’s feedback and outline to modify PPT.
The content of the PPT should be simplified and enriched, and the outline should not be directly written in the PPT.
Write down what is the first page of PPT in the doc, What is the second slide.
The client needs to record a video according to your PPT.