My PUBG Frustration with 90 FPS Support

With my device supporting 90 FPS, I expected smooth gaming but instead found myself playing PUBG with Minecraft-like graphics. When I brought it to Xiaomi's service center, they claimed the problem was with the game. I'm hoping PUBG will fix my issue soon. I've tried everything, including uninstalling and reinstalling the game and logging in with different accounts, but the problem persists. It's really hard to have a powerful device and not be able to fully enjoy a game. I'm curious if this is a common problem or if it's unique to my setup. Regardless, I'm looking forward to a fix from PUBG so I can enjoy the game as it was intended. To say the least, the gap between my device's capabilities and the actual gameplay experience has been disappointing.