12th anniversary of Hong Kong handover

The video begins with a brief introduction where the speaker apologizes for any typos that may appear in the content. This sets a casual and understanding tone for the tutorial.

What does the speaker apologize for at the beginning of the video?

• Interruptions

• Background noise

• Typos

• Technical difficulties

What is the main focus of the second section of the video?

• A conclusion of the discussion

• A detailed explanation of a specific point

• A summary of the entire topic

• An introduction to a new topic