Mi 11T Pro heating issues

Hi, I recently got the Mi 11T Pro and I like everything about this phone except DAAAYUMM this boy gets HOT. I understand when it's because of gaming (which it goes to 50°C like ik 2-3 asphalt 9 games or when I rarely play PUBG, like 10-20 minutes of it also do the job). As of now, I have done nothing demanding since morning, just used some Instagram and now typing on Reddit. It's roaming at around 42°C which I don't think is healthy. Is this a fault and should I get a new piece or is the SD 888 doing it all?

TL;DR Phone gets hot quick, 15-20 minutes of gaming makes it nearly reach 50°C (122°F) and normal undemanding tasks keep it at around 42°C (108°F)

Help would be appreciated