Devouring the Apocalypse: Lord of Energy

Introduction: Others relied on the system to survive, but I relied on devouring myself to become king. On the day when the sun went out, I became the only person in the last days who didn't need the system. Detailed introduction: On the day when the sun changed suddenly, I was taking a nap in the dormitory. When I woke up, it was dark. It wasn't just ordinary darkness, the sun went out as if someone had turned off a switch. Then came the energy tide. Some people have obtained the System 1 sign-in system, the show-off system, and the God of War system. They are all so fancy that they look like they have plug-ins. I have nothing. There is no system panel, no gift package for newbies, and no daily sign-in rewards. But I discovered one thing - I can absorb energy. Solar energy, electric energy, thermal energy, as long as it is energy, I can swallow it. The more I swallow, the stronger I become.