A month later, Yang Rui handed over all the matters in his hands to Hu Qingqing and Ying Changle, and left the Great Qin Empire with Zhou Yuyan, Zhou Xiaolan, Su Meiniang and the 100,000 half-demon army, and quietly returned to the Demon Insect Realm.

After returning to the Demon Insect Realm, Yang Rui found that the Demon Clan Army and the Demon Worm Army were engaged in an all-round confrontation, and all kinds of small-scale battles were constantly occurring on the edge of the forces of the two clans, and a large number of Demon Cultivators and Demon Worms died tragically every day.

In addition, the entire extraterritorial land was strongly controlled by the demons, and all the monks of the mana realm and above were forcibly recruited by the demons and became cannon fodder for the demons.

At this time, there is no other third-party force in the Demon Insect Realm except for the Demon Insect Warrior who is the Demon Warrior, once Yang Rui shows his head in the Demon Insect Realm, he will be hostile and attacked by the Demon Worm and the Demon Clan.

With Yang Rui's current cultivation strength, once he is targeted by the Demon Worm Clan and the Demon Clan, even if he does not die, he will not be able to find out.

Seeing this scene, Yang Rui immediately set his sights on the body of the demon powerhouse, preparing to kill a demon powerhouse and replace him.

With the identity of a demon powerhouse, Yang Rui can openly conquer the demon insect clan, obtain a large amount of cultivation resources, and weaken the strength and combat effectiveness of the demon clan and the demon insect clan to the greatest extent.

Soon, Yang Rui set his eyes on Zhang Tianyu, a demon cultivator of the Seventh Heaven of the Cave Heaven Realm, and quietly followed him, coming to a barren grassland?

"You've been with me for so long, isn't it time to show up?"

Zhang Tianyu stopped advancing, turned to look in the direction where Yang Rui was hidden, and said with a calm face.

As he spoke, a powerful momentum came out of Zhang Tianyu's body and swept towards Yang Rui's body.

Feeling the momentum and pressure on his body, Yang Rui's face changed slightly, and he immediately knew that he was exposed, so he walked out slowly and said to Zhang Tianyu: "How did you find me?"

Seeing Yang Rui, after hearing Yang Rui's words, Zhang Tianyu said in a flat tone: "I don't need to tell you the reason! Since you dare to follow me, you must be prepared to be killed by me!"

After speaking, Zhang Tianyu flipped his palm, and a pitch-black magic knife fell into his hand, and a stream of incomparably pure mana poured out of his body and entered the magic knife, making it shine brightly and flash with a cold killing machine.

"Magic Knife Slash!"

With Zhang Tianyu's soft shout, the magic knife in his hand immediately slashed towards Yang Rui's body with a bright black light, looking like he wanted to kill him on the spot.

In the face of Zhang Tianyu's magic knife attack, Yang Rui's expression remained unchanged, and as soon as his body moved, he disappeared in place, dodged the attack of the magic knife, and appeared on Zhang Tianyu's side.

Immediately after, the power in Yang Rui's body surged rapidly, and the immortal body of gods and demons was operating, and his right hand was clenched into a fist, with terrifying power and brilliant golden light, it slammed into Zhang Tianyu's head.

Bang!

In a crisp sound, Yang Rui's fist carried a terrifying power, directly smashing Zhang Tianyu's head, causing his blood to splash and turn into a blood mist in the sky.

Immediately afterwards, a wave of power containing devastating power surged towards Zhang Tianyu's body like a tide, destroying his vitality and making it impossible to recover from the injuries on his body.

Thundered!

With a violent roar, Zhang Tianyu's body instantly turned into a blood mist, and he died tragically on the spot, because of a little vitality.

Immediately after, Yang Rui's heart moved, and the Soul Devouring Tower flew out of the sea of knowledge, releasing a brilliant red light, enveloping the blood mist that Zhang Tianyu had turned into.

Soon, a powerful suction force was released from the Soul Eater Tower, sucking Zhang Tianyu's soul into the Soul Eater Tower to suppress and refine it into pure soul power and memory fragments.

At this time, Yang Rui waved his hand, put the blood mist transformed by Zhang Tianyu into the puppet tower, and began to extract the essence power of the blood mist and inject it into Yang Rui's body, making Yang Rui's breath a little stronger.

After that, Yang Rui's mind moved, and he used a secret method to transform into Zhang Tianyu's appearance, exuding the same aura fluctuations as Zhang Tianyu.

Immediately afterwards, the soul essence and memory fragments of Zhang Tianyu stored in the Soul Devouring Tower turned into streamers and submerged into Yang Rui's body, causing Yang Rui to exude the same soul breath as Zhang Tianyu, and knew all of Zhang Tianyu's memories.

"Zhang Tianyu turned out to be a general under Zhang Haiming, one of the top ten half-step chaos realm powerhouses of the Demon Clan, and was valued by Zhang Haiming, and he controlled an elite army of the Demon Clan, responsible for attacking the Demon Worm Clan and obtaining more territory and cultivation resources!"

After Yang Rui accepted Zhang Tianyu's memory, his eyes lit up, and he muttered softly, and his head was running at great speed.

Yang Rui's purpose in entering the Demon Insect Realm was very simple, that is, to obtain cultivation resources, improve his cultivation strength and combat effectiveness, suppress the Demon Insect Clan and the Demon Clan with his own strength, and control the Demon Insect Realm and the Demon Domain.

Now that he has the identity of Zhang Tianyu, the general of the demon clan, Yang Rui has to plan carefully how to maximize his interests.

Soon, Yang Rui paid attention in his heart, and with a chuckle, he cleaned up the battlefield, and then mobilized the mana in his body, turned into a streamer, and galloped away in the direction of the camp of the army under Zhang Tianyu.

"Wang Yutian, you go out with me!"

After Yang Rui returned to the army camp, he found Wang Yutian, one of the two major caves under Zhang Tianyu, and said in a flat tone.

"Yes, General!"

Hearing Yang Rui's words, Wang Yutian responded loudly, followed Yang Rui and left the barracks and galloped away into the distance.

Soon, Yang Rui took Wang Yutian to the depths of a barren mountain, pointed to one of the bare peaks, and said to Wang Yutian: "There is an ancient cave mansion in the depths of this mountain, you go and explore the way for me!"

Hearing Yang Rui's words, Wang Yutian frowned slightly, a look of displeasure flashed in his eyes, and he hesitated for a moment before responding loudly: "Yes, General!"

After speaking, Wang Yutian mobilized the mana in his body, galloped towards the bare peak, and released his divine sense, and explored the depths of the peak, looking for the ancient cave mansion inside the peak.

When Wang Yutian focused his attention on the mountain peak, a cold light flashed in Yang Rui's eyes, and as soon as his body moved, he approached Wang Yutian's side like lightning, and Nuoda's fist slammed into Wang Yutian's body with terrifying power, directly blasting Wang Yutian's body, turning it into a sky of flesh and blood fragments, and sprinkling it on the ground.

Immediately after, Yang Rui's heart moved, and the Soul Devouring Tower flew out of his body, releasing a brilliant red light, enveloping Wang Yutian's flesh fragments, pulling out the soul in Wang Yutian's flesh and blood, and sending it into the Soul Devouring Tower's Soul Devouring Array.

"General, you are not Zhang Tianyu!

Wang Yutian, whose soul entered the Soul Devouring Tower, had a look of anger flashing in his eyes, and he couldn't help but roar loudly.

In the midst of the roar, Wang Yutian's soul surged rapidly, turning into a streamer of light, fleeing from the Soul Devouring Tower.

At this time, the Soul Devouring Array in the Soul Devouring Tower was in operation, and the powerful power directly bound and suppressed Wang Yutian's soul, turning it into strands of pure soul power and memory fragments.

"Soul Condensation!"

After Yang Rui checked Wang Yutian's memory fragments, deleted some of them, and integrated some of his own fabricated memories into Wang Yutian's memory fragments, he used a secret method to reunite Wang Yutian's soul and implant all the transformed memories into Wang Yutian's memory.

Immediately afterwards, Yang Rui's heart moved, and Wang Yutian's soul was re-injected into Wang Yutian's flesh and blood fragments.

Suddenly, he only saw Wang Yutian's flesh and blood fragments, and under the nourishment of soul power, he immediately regained his vitality and recondensed Wang Yutian's body, but his breath was slightly weaker.

"My subordinate Wang Yutian, I have seen the Lord!"

As soon as Wang Yutian recovered as before, he knelt down in front of Yang Rui and shouted loudly with respect on his face.

"Get up!"

Yang Rui chuckled, then took Wang Yutian back to the barracks, called out Qi Xinyu, another Cave Heaven Realm powerhouse in the barracks, and brought him to another barren mountain peak, where he was forcefully suppressed, subdued, and made him his soul slave.

After that, with the assistance of Wang Yutian and Qi Xinyu, Yang Rui collected all the more than 100 half-step cave Heaven Realm cultivators in the army camp as soul slaves, completely controlling the demon army under Zhang Tianyu's command.

"General, the army of the Seven-Star Demon Worm Clan has invaded the territory of our Demon Clan and is attacking Star Rain City, should we immediately send troops to rescue Star Rain City and exterminate the army of the Seven Star Demon Worm Clan!"

Just when Yang Rui was about to send troops to recruit the Demon Worm Clan, a spy from a Creation Realm monk immediately found Yang Rui and reported to Yang Rui with a solemn face.

"In the army of the Seven Star Demon Worm Clan, how many Demon Worm Warriors are there, and what is the cultivation strength of the strongest one?" Yang Rui asked in a flat tone.

Although Yang Rui wanted to send troops to exterminate the Demon Worm Clan, he didn't want to hit the stone with an egg and exhaust the Demon Clan army under his command, which would not do him any benefit, but would make his situation worrying, so Yang Rui was ready to find out the strength of the Seven Star Demon Worm Clan's army first, and then decide whether to send troops to rescue Star Rain City.

"General, the army of the Seven-Star Demon Worm Clan has a total of 500,000 Demon Worm Warriors, including one hundred and fifty-six people in the Half-Step Cave Heaven Realm and three people in the Cave Heaven Realm, and the strongest of them is Mu Siyuan, the Demon Worm powerhouse of the Fifth Heaven of the Cave Heaven Realm!"

Hearing Yang Rui's words, the Demon Cultivation Scout of the Creation Realm immediately responded loudly.

"Pass my order, and the army will go with me to rescue Star Rain City and exterminate the army of the Seven Star Demon Worm Clan!"

Hearing the words of the Creation Realm spy, Yang Rui replied loudly without hesitation.

"Yes, General!"

As soon as Yang Rui's voice fell, an adjutant beside Yang Rui immediately responded loudly, and then turned around to convey Yang Rui's order.

Soon, the 100,000 elite warriors of the Demon Clan were assembled, and under the leadership of Yang Rui, they took three Dao Weapon Flying Boats, turned into three streamers, and galloped straight in the direction of Star Rain City.