I believe Kyber already covered most of this pretty well so I'll keep it short.
You were banned taking your past punishments into consideration by continuing to break the rules after coming off a ban.

In addition to this you were loopholing/being racist the hole time I was online yesterday and even after being told to stop by both Nepgear and I you continued on with this (We had both agreed that if you were to do it again then that whould've lend to a ban as we already given you verbals to stop multiple times at this point.).