Some of the valuable monster corpses were left behind, while the rest of the useless ones were fed to the feed Gu, and all were kept for the Devouring God Gu to grow.

Inside the insect-raising space, the Devouring God Gu drooled as it slowly consumed each feed Gu, while Gu Yan, with bloodshot eyes and surging blood energy, was responsible for dealing with the side effects, spending day and night having sex with his disciples.

...

Time flies, and ten years have passed in the blink of an eye.

"Your Majesty... Your Majesty."

Inside the magnificent palace, a weak and feeble voice came from a large bed with a golden gauze canopy in the center.

Among them, a handsome young man with blond hair and golden eyes lay on a pillow, a faint, wicked smile on his lips. On his chest lay a stunningly beautiful woman with white hair, dressed in white gauze, fair skin, gorgeous features, and a rosy complexion. Her delicate body was covered in fragrant sweat, and she was still slightly panting, perhaps because they had just stopped fighting.

"Qingyue, you are not quite satisfactory to me. You are far inferior to Celeste and the others."

Gu Yan gently stroked the other person's smooth white hair, his tone carrying a hint of reproach, but upon closer examination, it seemed to be nothing more than a playful tease.

Upon hearing this, Hua Qingyue immediately opened her tightly closed eyes, revealing a pair of beautiful eyes like black gemstones. She raised her head slightly, gritted her teeth, and looked at him as if he were a big pig's trotter.

He then gave a soft hum, tossed his head, and said:

"Hmph, if you're not satisfied, then so be it. Anyway, I haven't rested for a single minute in these eight hours to make you happy. If you're disgusted, go find them. They're in your way anyway, so kill one of them and you won't have any choice then."

Gu Yan sat up and laughed heartily, putting his arm around the other person's slender waist, kissing her fair and rosy cheeks, and whispering:

"Just kidding. You're the one who pleases me the most. No one can compare to you, not even Xiaomingyue."

After hearing this, Hua Qingyue gave a satisfied hum, her gaze towards him filled with tender affection, as if she were ready to fight another battle despite her exhaustion.

Just as she was about to get up, a gentle surge of spiritual energy flowed into her body, instantly making her drowsy and causing her to fall asleep.

Gu Yan put her on the bed, stood up, stretched for a long time, and showed no signs of fatigue. He couldn't help but sigh:

"My physical strength has reached a level I can't even imagine. Anyone else would have died halfway there."

Over the course of ten years, he worked on and off, sometimes refining the side effects of the feed Gu, and sometimes refining the spirit stones he obtained. By the fifth year, all his spirit stones had been used up, and it took him about two years in total.

The rest of the time, he and his disciples were constantly refining feed Gu while cultivating, which was very enjoyable.

Gu Yan's cultivation level also skyrocketed, breaking through more than one realm just by refining spirit stones, perhaps due to the feedback from the Devouring God Gu.

It's also possible that because he has been cultivating happily all along, his Dao heart is unbreakable, and his cultivation is incredibly smooth. Just last year, he officially reached the late stage of the Forging Platform Realm.

With a wave of his hand, a golden robe automatically donned his body. A golden vortex suddenly appeared before him, and with a single step, he was already in the Demon Beast Forest. Looking down at the so-called "spatial rift," he muttered:

"Now that there's nothing left in this world that can help me increase my power, it's time to go over there and see what kind of demons and monsters are out there."

The Devouring God Gu appeared on his shoulder, its transparent wings fluttering, and its strange eyes revealing a fierce light. The two were twins, mutually supporting each other and becoming stronger together.

In the next instant, Gu Yan's body shone with golden light, and he directly entered a solidified Gu state, his body swelling rapidly and gradually transforming into a golden divine Gu in a half-Gu form.

Whoosh!

The next moment, it rushed in, bringing with it a burst of crimson light.