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

Above the river, the fog covered everything.

Gu Changqing had already flown for a long time, but he still did not find the other side of the river. Even if it was wide, it was impossible for him to not reach the end of it.

The only reason he hadn't arrived was that he had gotten lost. This conclusion was very ironic, but now, it was the truth.

Gu Changqing had been flying all the way and even gave up on his divine sense

The human race's expert's must've had their reasons for leaving behind this special and strange river.

He believed that he would not be trapped here for too long.

Time passed very slowly, but there didn't seem to be much change.

Gu Changqing had already forgotten how far he had flown. However, according to the original universe, he would've already gone through at least a hundred galaxies by now.

However, the river's surface under his feet was still calm. There was no change at all.

A Different Otherworldly Demon