There is many things that i don't undestand in their answers
I need a simple tutorial for beginners
Those instructions they gave you was the simpliest and the easiest way to do what you need/want. And there's no much and more easier than those at this time since there are only few wallets or even exchange that supports BCC/BCH. So you have to do it by yourself with the use of Google snd read and understand no one will spoonfeed you.