I'm a user from CN. I found that this script cannot take effect on cn.bing.com which is the url using by Microsoft in China. Changing the rule from "// @include http*://www.bing.com/*" to "// @include http*://*.bing.com/*" on line:21 can easily slove this problem.
Thanks for your powerful script and hope you can merge this issue to the next release version.

Thank you for your suggestion. I cannot test https://cn.bing.com/ because Microsoft shows me results on https://www.bing.com/ instead.

In case I do not have time to work on this script for a couple of weeks, can you add https://cn.bing.com/ in the "User includes" box? If you use Tampermonkey, open the Dashboard, then this script, then the Settings tab. You should find it there and be able to test how it works.