Eternal Regret

[Decisive! Invincible! No Mercy!]
When a thunderbolt ripped through the night sky, the blood moon appeared, and the world changed forever. Animals evolved, vegetation grew wildly, and intelligence was awakened.
In just one night, the world was plunged into bloody chaos. The helpless humans were unable to resist the onslaught of the evolved animals and the sweeping plants with awakened intelligence, making countless humans their prey.
However, those with divine runes engraved on their bodies were shocked to find that their runes had also been revived, which gave them incredibly powerful strength.
Three years after the world changed, Gu Changqing transmigrated back to the eve of the cataclysm.
In his previous life, he did not like to engrave anything on his body, but now that he had come back to this chaotic world, the first thing he did to survive and rise up was to invite the world's top divine rune master to engrave the ten evil demons in the world: Rahu, Kirin, White Tiger, Black Dragon, Grim Reaper, Asura, Hades, Skeleton, Great Sage, and Nezha!
He knew that engraving divine runes after the cataclysm would not awaken their power and make them powerful.

Divine Rune Awakening: Starting With Various Divine Runes and Dominating the World

The tombstone was surrounded by a whimpering wind. It was as if someone was speaking faintly.

The old man's words aroused Gu Changqing's interest, and he couldn't help but ask, "What did you bet on?"

The old man smiled and said, "Di Xin was arrogant and thought that his talent was unparalleled. He once boasted that no one can surpass him in cultivation talent."

"But now, it seems that he has already lost completely. Your Excellency, your bone age seems like it's less than 300 years old!"

The old man looked at Gu Changqing as if he was looking at a rare treasure.

Gu Changqing nodded and did not deny it.

The old man laughed. If it weren't for a wisp of remnant soul, Gu Changqing even suspected that he could laugh until his snot and tears flowed out.

Breaking Through the Array Formation(1)