Recently, I've seen quite a few people not working when mounting or don't know how to do it.
In this issue, for those who don't know how to mount, we'll talk about how KSU mounts take effect.
Take the KSU I use as an example
Zygisk Next is set up as follows

KSU is set as follows:
If you disable this option here, the interface will take effect. If you choose to turn on this option, please continue reading

In the super interface, select Display SystemApplication。

Search for the interface, scroll down to find the last screen.

Set it up like this

This way, you can successfully mount it.