install sci-hub in chrome

Download the extension and unpack it. You get the “Sci-Hub” folder with code.
Open Chrome and navigate to chrome://extensions, or just open the menu -> settings -> extensions.
Check the developer mode in upper right.
If you have old version of Sci-Hub extension installed, remove it
Click “Load unpacked extension” button
Highlight the folder “Sci-Hub” (do not enter it) and click “Open”.
Done. Go back to sci-hub.mksa.top and use search!

error

未能成功加载扩展程序

文件~/Desktop/note/software/sc