At the end of the universe, Ling Tianyuan, the last guardian of mankind, died together in the final decisive battle with the Lord of the Abyss.
When he opened his eyes again, he found that he had been reborn, not back to the past, but... Becoming his most hated enemy - the Lord of the Abyss who had just awakened and was about to bring destruction to the world!
To make matters worse, he was reborn just before the end. An "outer god" from a higher dimension is trying to tear apart reality and sacrifice the entire earth, and the Lord of the Abyss is just the "key" for the alien god's arrival.
In order to save the world, Ling Tianyuan had no choice. He controlled this world-destroying body, and in front of mankind's most elite "Apocalypse" team, he killed the descending alien god with one blow!
The global alarm sounded, and human observatories recorded this terrifying scene: the Lord of the Abyss awakened and fed on the "gods", announcing his arrival!
Since then, he, who understands human weakness best and wants to protect mankind the most, has become the most terrifying nightmare for all mankind.
His former comrades drew swords against him, and his former lover regarded him as an sworn enemy.
"Kill the Demon God Ling Tianyuan! Save the world!"
Listening to the cries of crusade from all over the world, Ling Tianyuan, who was sitting on the throne of the abyss, just calmly crushed another world-destroying disaster that was coming quietly, and sighed softly: "Shut up and watch quietly. I will only demonstrate this time how to protect the world."