I hope this problem is just me, someone else has seen this post and can help me test it if possible.
Both computers in my home have been tested with related issues, so I think it is a BUG while bringing it up
If you also have questions, I will write down my solution for the convenience of people who have the same problem as me
It is convenient for users who do not want to put pictures on the network, but can directly paste files to obsidian users quickly Use My - Easy - Pic - Bed build local map Bed Then upload all PNGS to the local map bed using obsidian-image-auto-upload-plugin. In this way, even if you replace the computer, as long as obsidian and My-Easy-Pic-Bed are copied, you can use it normally on another device, without relying on network storage