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

Terrifying pressure surged from all directions above the city.

Divine runes clashing caused the energy waves to continuously scatter and fall on the buildings around the place.

High-rise buildings collapsed one after another, and roads were cut off.

L9527 was created to protect Chaoge City. He shared the same body with the entire city, and they both rose and fell together.

After a long time, there had never been a Dark Divine Runemaster who had trespassed here. However, today was an exception.

After fighting for so long, he still couldn't find the intruder among the five Dark Divine Runemasters.

"Could it be that there are other ones?"

The only possibility L9527 could think of was that one followed the heir into the training space the moment it opened.

The Space Devourer!