[Johnngnky]

I switched to Manjaro LInux from Ubuntu yesterday.

That's a rather wierd switch, most people use Ubuntu or Linux mint at the start, and work on from there. Rarely do people switch to them.

I believe you misread. I started with Ubuntu and switched to Manjaro.

Ah terribly sorry for that

English isn't my first language, and in Cantonese(my mother tongue) we can only say "switch from something to something", not the opposite way

I haven't used manjaro, but have heard that it's good.
Weirdly enough, altough I started with Ubuntu, I switched to deepin in 1 day, but switched back(again) due to privacy scandals of deepin.

Currently tho, my main OS is windows, but also hackintosh and various Linux distro in my VM.