Hey, @avinashkuma7764
Sounds like a CPU failure to me. CPU fans in newer Macbooks are completely ineffective, and this leads to overheating after long periods of time. It sounds to me like the CPU went into emergency shutdown mode to try to save itself from being fried by the intense heat released by the electrical components inside your device. It may have been a failure of the fan temporarily, a period where the fan wasn't running fast enough (Sometimes caused by a glitch that doesn't allocate enough power to the fan. This is supposed to be a glitch but I'd bet Apple did it on purpose), or possibly your Mac was being used for too long at the time, for too strenuous of a task. My suggestion would be to open the device and inspect the CPU, to make sure it's in proper condition, without any markings or burns on the surface. Next, I would clean the fan using either a toothbrush or air can to ensure that it is in the best possible condition, and hope for the best. If this happens again, I would suggest replacing the CPU fan, to prevent damage to the CPU