Swallowed Star: Grinding to Become the Strongest in the Universe

“I've already reached the Celestial level, and you're telling me this is the Planetary level in Swallowed Star?”

Yu Duan, a newly ascended Celestial expert from Guangyuan Star, the Fourth Saint of the Transcendent.

At this moment, Yu Duan looked at the three seniors with solemn expressions before him and finally had to accept the fact that Xianxia had turned into Sci-Fi. And there was another piece of bad news.

“According to information from the extraterrestrial ruins, we are facing a threat called a Nova Burst, which erupts every 60 million years. Each time, our planet's civilization is annihilated. There are less than 10 years until the next eruption.”

Yu Duan fell silent. Starting in Swallowed Star was one thing, but it was on the eve of destruction.

“Fortunately, after breaking through to the Planetary level, I gained a cheat...”

Yu Duan looked at the extra Life Core he had gained and the world within his body. In this inner world, a scroll of the Heavenly Book floated in mid-air.

The Book of Karma, which reverses cause and effect, can advance the realm and proficiency of all mastered skills, combat techniques, and secret arts in advance.

[Dawn Blade] - Self-created martial art, Realm: Artistic Conception Level. Can advance the comprehension of Heavenly-Human Unity level blade techniques. Repayment cost: 1 million full-power strikes of the blade technique.

[Radiant Leap] - Self-created martial art, Realm: Artistic Conception Level. Can advance the comprehension of Heavenly-Human Unity level movement techniques. Repayment cost: 1 million kilometers of full-speed movement using the movement technique.

If I have no talent, I'll grind! I'll grind my way to invincibility in the Sea of Universes and become the strongest in the Origin World!

My achievements today are all thanks to my hard work and sweat! With my unwavering will, with my courage that fears no life or death-Book of Karma, advance me!