There may be the following reasons why Wang Lazy doesn't update the video:

1. It may be personal physical reasons, which can be found in the information released by Wang Lazy at the end of December, 222. He informed fans to suspend updating due to physical reasons.

2. It may be the content or technique of creation. If an UP owner keeps using the same creative technique or content, his fans may lose interest in this repetitive content, which may cause him to stop updating videos.

3. It may also be that the UP owner himself has adjusted his future creative direction, or is thinking about how to create better works.

4. In addition, it may be because the UP owner needs time to deal with personal affairs or find new creative inspiration.

In short, there may be many reasons why Wang is lazy to stop updating. We should respect the difficulties and challenges he may face and understand that he needs time and space to deal with these problems. At the same time, we can continue to pay attention to his social media account to get his latest update information.