Heart Flame: My Flame Can Be Upgraded Infinitely

If there is no sun on a sunny day, and there is no daylight on a dark night, what will the world become? When Liszt opened his eyes again, he found that he had lost his emotional ability. As compensation, he received a flame, a digitized template and the ability to automatically translate voice and text. He is in a dark world. Apart from himself, there was only a bonfire burning beside him. The light from the flames dispels the darkness and scares away some monsters hiding in the darkness. A place of light, a relatively "safe" place was opened up in the almost eternal darkness. Just... "Heart Flame Level 1..." "The remaining burning time..." "Please add more fuel... Or the flame will go out in one hour and fifty minutes..."