Dell G5 5587 Sleep Problem

Hi Guys! I'm using Big Sur 11.2 on a Dell G5 5587 laptop with OpenCore. When I start sleeping in Mac it works fine, I can wake it. And then a couple minutes later it become deep sleep,(btw the keyboard and mouse lights are off but the power button light is always on) however when I try to wake it, the fan starts to work very hard and the system is not responding. The keyboard light is on, but the CapsLock light is not responding when I hit the key. Also my external mouse it has the power light activated, however the colourful light is not responding, feels like the system is already dead or sth, I'll have to hold the power button to shut it down forcefully. I do understand that I can turn off sleep function. But it's kinda useful for me, so I'm just wondering if there's any solution based on my situation. Thank you guys SOOOO much!

Boot System: OpenCore

Laptop:Dell G5 5587

System: macOS Big Sur 11.2.1

CPU: i7-8750H

GPU: Intel Graphics HD 630

Tries: Tried the EmuVariableUefi.kext, not working.

submitted by /u/TommerHu
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