How can I type ` character when using Chinese input source? I'm looking for a way to type in ` character by pressing the top-left key (below the Esc key). This works when I use the English input, but on Chinese input it changes into ·, and Shift + ` key gives me ～.

Is it possible to type in ` even on Chinese input source, using Karabiner-Elements? Or can I achieve it on other apps?
You can enter ` character, even without using Karabiner-Elements.

Just turn on Caps Lock and simply press the ` key (The one below the Esc key), and it will enter ` character, while in Chinese input mode.