"Sir, the Demon Insect Clan discovered a Xuxian Cave in Niujiao Mountain. It is gathering top powers from the Demon Insect Clan to explore the Xuxian Cave with all its strength. Once the Demon Insect Clan is allowed to obtain the inheritance of the Xuxian Cave, its power will increase greatly, which will be extremely unfavorable to our Demon Clan. Therefore, I will contact you as soon as possible and ask you to report to the Demon Lord, gather the power of our Demon Clan, and do my best to prevent the Demon Insect Clan from obtaining the inheritance of the Xuxian Cave!" Yang Rui looked at Zhang Haiming with a solemn look and said.

"Xuxian Cave? What you said is true!"

Hearing Yang Rui's words, Zhang Haiming's face changed slightly and he asked loudly with a solemn look on his face.

"It's true! I'm willing to take responsibility for what I say!"

Yang Rui responded loudly and told him in detail about the rescue of Xingyu City, killing Mu Siyuan, and capturing Qixing Mountain to prove that he was not lying!

"Zhang Tianyu, you did a good job! If the matter in Xuxian Cave is true, neither the Demon Lord nor I will forget your contribution! Of course, if your news is false, you will be severely punished!"

Hearing Yang Rui's words, Zhang Haiming said in a serious tone.

After saying that, Zhang Haiming directly closed the communication with Yang Rui, contacted the Demon Lord immediately, and reported the information about the Xuxian Cave to the Demon Lord.

"The rest is not something I can participate in. I just need to wait quietly for the result!"

Yang Rui put away the communication jade slip, muttered softly, and took the remaining 50,000 elite demon monks from Qixing Mountain and returned to the direction of the demon army camp.

While Yang Rui returned to the military camp to wait, the Demon Lord took Zhang Haiming and other strong men in the Chaos Realm to the Niujiao Mountain, the second-ranked Demon Insect clan, to check the situation of the Xuxian Cave.

Enemy attack! Enemy attack! Enemy attack!

The Demon Lord and Zhang Haiming and his group had just entered the 3,000-mile radius of Niujiao Mountain when they were discovered by spies from the Demon Insect clan and issued an alarm as soon as possible.

Immediately afterwards, the Insect Emperor brought twenty half-step Chaos Realm cultivators and more than three hundred Cave Heaven Realm cultivators to come out of Niujiao Mountain and took the initiative to meet the Demon Lord and his group.

"The Insect Emperor and the Cave Heaven Realm powerhouses above the Nine-Levels of the Demon Insect are all concentrated in Niujiao Mountain. It seems that there are probably Xuxian Caves on Niujiao Mountain!"

Looking at the insect emperor and his group approaching quickly, the Demon Lord's expression remained unchanged, and a look of surprise flashed in his eyes. He muttered softly, and asked Zhang Haiming and others to send a message to the demon cultivators in the Cave Heaven Realm, asking them all to come to Niujiao Mountain to gather.

"Master Demon, what's wrong with coming to our Niujiao Mountain? Do you want to start a full war with our Demon Insect clan?"

The Insect Emperor stopped a thousand meters away from the Demon Lord and asked loudly with a vicious look on his face.

"The Insect Emperor, a powerful Void Immortal from our demon clan, left a Void Immortal Cave in Niujiao Mountain. Our demon clan wants to enter Niujiao Mountain and find the Cave of our Void Immortal Cave in our demon clan. Please give me some convenience!"

As soon as the Insect Emperor's voice fell, the Demon Lord said with a calm expression on his face.

Hearing the Demon Lord's words, the Insect Emperor immediately knew that the existence of the Xuxian Cave in Niujiao Mountain had been leaked. His face changed slightly and he shouted loudly: "Demon Lord, Niujiao Mountain is the territory of our Demon Insect. You are definitely not allowed to enter it. If you don't want to start a full war with our Demon Insect clan, it is best to leave immediately and not pay attention to Niujiao Mountain. Otherwise, our Demon Insect clan will start a full war with your Demon Clan and decide your life and death!"

As soon as the Insect Emperor's voice fell, the Demon Lord said in a plain tone: "If the war starts in full swing, the war will start in full swing. Will our demon clan still be afraid that your demon insect clan will not be able to do it? Today, our demon clan must enter Niujiao Mountain, otherwise today will be the day of the decisive battle between our demon clan and your demon insect clan!"

"Master Demon, since you want to die, don't blame me for being rude! Set up the formation and kill them all!"

Hearing the Demon Lord's words, the evil light flashed in the Insect Emperor's eyes, and he ordered loudly in a cold tone.

Immediately afterwards, I saw the half-step Chaos Realm cultivators and the Cave Heaven Realm cultivators of the Demon Insect clan flashing immediately, forming a large formation, surrounding the Demon Lord and Zhang Haiming and other demon strongmen, and wanted to bully the less, and surround the Demon Lord and his group of people on the spot.

Whoosh! Whoosh! Whoosh!

At this moment, a series of crisp sounds of breaking through the air came from afar. A powerful man from the Cave Heaven Realm of the Demon Clan flew from afar and landed nearby, aroused the magic power in his body, released a terrifying aura and pressure, and crushed the powerful man in the Cave Heaven Realm of the Demon Clan.

Soon, more than 200 cultivators from the Cave Heaven Realm of the Demon Clan arrived at the scene and confronted the cultivators of the Cave Heaven Realm of the Demon Clan. As long as the Demon Lord gave the order, he would launch a fierce attack on the cultivators of the Cave Heaven Realm of the Demon Clan.

"Insect Emperor, the Xuxian Cave is not something that your demon insect clan can enjoy! Our demon clan must participate in it and share the Xuxian Cave with you, otherwise our demon clan will start a full war against your demon insect clan!"

Seeing that more than 200 Cave Heaven Realms on his side had arrived, a faint smile appeared on the corner of the Demon Lord's mouth and said to the Insect Emperor in a plain tone.

"The Xuxian Cave was discovered by our Demon Insect Clan. Your Demon Clan threatened you and entered the Xuxian Cave Clan and shared the inheritance of the Xuxian Cave with our Demon Clan. It was simply delusion!" The Insect Emperor frowned slightly and said loudly in a cold tone.

"Our demon clan can give you one hundred top-grade Taoist weapons to the Demon Insect clan. As the reward for your Demon Insect clan to discover the Xuxian Cave first. If you want more, then I'm sorry, let's go to war directly!"

Hearing the words of the Insect Emperor, the Demon Lord pondered for a little while and gave in.

"make a deal!"

The Insect Emperor looked at the Demon Lord deeply and said.

After receiving the affirmative answer from the Insect Emperor, the Demon Lord waved his hand and a hundred top-grade Taoist weapons flew out of his space ring and flew straight towards the Insect Emperor, and was casually put into the space ring by the Insect Emperor.

"The Xuxian Cave is deep in Niujiao Mountain, surrounded by a huge restriction and cannot enter it! If you have a formation master in your demon clan, it is best to call him over and join forces with the formation masters of our Demon Insect Clan to break the ban, otherwise we will not be able to enter the Xuxian Cave!"

After the Insect Emperor put a hundred top-grade Taoist instruments into the space ring, he said to the Demon Lord with a plain look on his face.

Hearing the words of the Insect Emperor, the Demon Lord nodded gently, then issued an order to call the demon clan's formation over.

Afterwards, the Demon Lord, with his ten and half-step Chaos Realm cultivators, Yang Rui and more than 200 Cave Heaven Realm cultivators, as well as hundreds of formation mages, slowly entered Niujiao Mountain and walked straight to the depths of Niujiao Mountain.

"This is where the Xuxian Cave is located. It is shrouded in a powerful ban and cannot enter it. The formation masters of our Demon Insect Clan are trying to break the ban!"

The Insect Emperor saw the Demon Lord and his group, pointed to a mountain not far away, and said in a calm tone.

"You guys go and break the ban!"

Hearing the words of the Insect Emperor, the Demon Lord waved his hand gently, asking more than a hundred formation masters of the demon clan to find ways to break the ban.

Yang Rui, who was mixed with the Demon Cave Heaven Realm cultivators, looked at the prohibition on the mountain not far away, and a light flashed in his eyes. He immediately took a step forward and shouted to the Demon Lord: "Master Demon Lord, I have seen the prohibition here in an ancient book, and I know how to lift it!"

Hearing Yang Rui's words, a look of surprise flashed in the Demon Lord's eyes and said with anticipation: "Zhang Tianyu, as long as you can break the restriction in front of you, I will reward you with a top-quality Taoist weapon!"

After receiving the permission of the Demon Lord, Yang Rui immediately came to the mountain ban and quickly walked to a flaw in the ban. His magic power surged in his body, and his right hand flashed with terrifying power, bombarded the flaws of the ban.

Boom! Boom! Boom! Boom!

With violent roars, the ban shrouded by the Xuxian Cave instantly collapsed, turning into countless light spots and disappeared invisible. When the ban collapsed, the huge mountain was also destroyed by terrifying forces, turning into countless gravels, splashing around, revealing an extremely huge palace, flashing with an extremely urging light.

Immediately afterwards, thick energy beams shot out from the huge palace, forming beams of light that penetrated straight into the sky, emitting brilliant lights, forming a dense network of light in the sky, covering the huge palace.

"The prohibition was broken!"

"The restriction has been broken!"

"Xuxian Cave Palace is born!"

"Xuxian Cave! My opportunity is here!"

“,,,,,”

Seeing the prohibition outside the Xuxian Cave was broken and the huge palace was revealed, countless demon monks and demon insect monks showed surprise expressions and shouted involuntarily, their eyes full of excitement and expectation.

"Zhang Tianyu, you did a good job! This is the best Taoist weapon, God-killing gun, it is my reward for you!"

The Demon Lord chuckled, waved his hand, and threw a spear that was extremely dark and terrifyingly powerful to Yang Rui.

"Thank you the reward of Lord Demon Lord!"

Yang Rui took the God-killing Spear and put it into the space ring, responding loudly with gratitude on his face.

Bang! Bang! Bang! Bang!

Amid the crisp sounds, the cultivators of the Cave Heaven Realm who were trying to enter the huge palace were blocked by the light net formed outside the huge palace and could not enter it. This surprised other cultivators of the Cave Heaven Realm, and also made the Demon Lord frown slightly, and he turned his eyes to Yang Rui.

"Master Demon, this is the guardian formation of the Xuxian Cave. I have never seen it before and cannot be broken!"

Feeling the Demon Lord's gaze, Yang Rui immediately shook his head and said.

Hearing Yang Rui's words, the Demon Lord withdrew his gaze in disappointment, and turned his gaze back to the huge palace, thinking about whether to take action himself, and try the virtual reality of the Xuxian Cave to protect the formation, so as to see that it can be broken.

At this moment, a ray of light flashed in the huge palace, and an old man wearing a green robe appeared above the huge palace, and said in a plain tone: "The Xuxian Cave will be opened in an hour, and the first 100,000 people can enter it, and then the *enter will be killed without mercy!"

As soon as the old man in the green robe finished his voice, a light gate as high as three meters and two meters wide condensed above the huge palace, flashing with dazzling light.
Chapter completed!