There is a PPT of mine in the workspace: [file name, e.g. Q3 work report.pptx]. Help me optimize it into a clearer, better-looking version.
[Requirements]
1. Save it as a new file; don't touch the original file;
2. Don't use more pages than the original; change each page title into a conclusion sentence; each page body should have no more than 3 points; turn numbers that can be made into charts into charts;
3. Don't change a single number, date, person name or amount in the original; don't add numbers that aren't in the original; write [to be added] for anything missing;
4. On delivery, attach two self-check tables:
   ① Number check table: every number, date and person name in the new version, which page of the original it corresponds to, and whether it matches;
   ② New content table: content that wasn't in the original and that you added (numbers, cases, conclusions), listed one by one with page numbers, marked [to be verified].
[Style] [e.g. Stripe style / Apple keynote style / magazine style / Chinese style]