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

In the middle of the city, there was also a Divine Rune Eye hovering.

Based on their experience in Chaoge, this Divine Rune Eye was the proof of the city's control.

During his trip to Chaoge, Gu Changqing didn't gain any improvement in his divine rune powers. Instead, he obtained a magical arrow.

In comparison, after absorbing the divine rune energy crystals, his subordinates' potential indexes had all broken through 20,000, and they had all reached tier-99 Battle Emperor level.

Their next step was the Transcendent Realm.

Through this, it could be said that he didn't gain great benefits.

As soon as he arrived at Luoshui City, he and Huang Di had obtained two heaven-defying abilities, the Spirit Flame and the Black Water, through the city's training space.

Their potential indexes had also increased by more than 2,000 points. Just these points alone were already a huge gain.

What kind of harvest could he get in the city next?