If you play or shoot a video with a movie or game picture that others have copyright, then there is a copyright problem. According to the provisions of the Copyright Law, no one may use, copy or disseminate other people's works in any form without the authorization of the copyright owner. Therefore, you need the authorization of copyright owners to use their works in your video.

The channels and methods of purchasing copyright will vary according to the works and copyright owners. Some copyrights can be purchased directly from the copyright owner, while others need to be purchased through copyright agencies or online copyright platforms. If you are not sure how to buy copyright, you can learn more about copyright purchase through the Internet or consult a professional.

Hanging a yellow car or not has nothing to do with your video copyright. If your video has copyright problems, even if you don't hang a yellow car, you will still face the risk of copyright disputes.

In short, in order to avoid infringing the copyright of others, it is recommended that you carefully check whether the video contains copyright issues and obtain the authorization of the copyright owner before playing or shooting the video.