One method I would use is to first obtain access to real bank accounts that arent linked to you, a few ways you could do this is by phishing, cred leaks or buying some from here. Once you control a few of these accounts you'd start transferring the funds between them which is also called...
Like Admin said, the website is fraudulent but there are some legit carding tutorials here and there, you just need to keep a look out for golden nuggets in the tutorials section.