First post here, what should I do about a racist person

First post here! Anyway, to the point. Around a week ago I was playing a game and this dude greeted me in chinese, which was all fine, but right after he said (in chinese) "Resign now you ***hole" in a pretty much equal position too. I didn't say anything to him before. I have a screenshot and I reported him, just wondering if I should take any other actions.

you could use this help & support thing
the bot is pretty lousy in other aspects but when it comes to reporting ppl for verbal harassment or any other forms of harassment then yeah it's pretty efficient, i use it whenever required to connect to human support 
steps:
start conversation --> get more help --> type 'Abuse report' 
then it gives you an option to report for harassment, click that
then it gives a confirmation option confirming whether you do wanna report for harassment, click that again
then it'll ask for opponent's username, so provide that and there you can explain what happened and attach a screenshot so yeah, it should ask ask where the verbal abuse happened so select accordingly

also if you want you could keep your game chat off, some ppl are js bitter ;-; and sorry to hear that happened, hv a great day

Agreed, I did use it report an opponent once because his username was very derogatory towards others, won’t name it but yes his username was changed by the team within 2 days and his bio was disabled.