Bird's Nest stadium

The video encourages viewers to post any questions or issues in the comments section and concludes with a friendly farewell.

What should viewers do if they have questions or encounter issues?

• Wait for the next video

• Email the teacher

• Post them in the comments

• Ignore them

How does the video conclude?

• With a summary of key points

• With a list of resources

• With a friendly farewell

• With a quiz