The Yin Demon Venerable suddenly said in a deep voice: "The Heavenly Dao is proof, if this seat destroys the Heavenly Maiden Sect, it will be hit by five thunders, and there will be no recovery!"

The other four Martial Venerable powerhouses heard that the Yin Netherworld Demon Venerable had made a heavenly oath, but their faces sank, if it wasn't for the Yin Netherworld Demon Venerable, who else was proficient in the power of the Netherworld Law?

At this time, the Heavenly Poison Demon Monarch said: "Could it be that the Demon Dao Sect in the vicinity of several neighboring countries did it, wanting to provoke us to fight to the death with the imperial court and the righteous path, and then take the opportunity to pick up the cheap?"

The Demon Lord said, "It's not impossible!, but I think we'd better go and investigate for ourselves to see who is making trouble!"

Everyone nodded, and the Netherworld Demon Venerable also sent the avatar and the incarnations of the other four Martial Venerable powerhouses to the Heavenly Maiden Peak.

Half an hour later, Tiannu Peak.

At this time, the news of the destruction of the Heavenly Maiden Sect had already spread, so many scattered martial artists came here to search for treasures.

There are even people who are spying on the spiritual veins underground, but they have all disappeared mysteriously without exception, no one is alive, no corpse is dead, and it is rumored that the resentful spirits of thousands of disciples of the Heavenly Maiden Sect are haunting.

Suddenly, five rays of light, such as black, red, and gray, shot out from the sky in the distance, and landed on the peak of Tiannu Peak, revealing the figures of the five great martial powerhouses.

The Blood River Demon Lord looked at those scattered cultivators, the corners of his mouth raised slightly, urging the Blood River Dafa, and a vast bloody aura filled his body, quickly enveloping the entire Heavenly Maiden Peak and clearing the field.

The scattered cultivators who ran fast escaped with their lives, and those who reacted a little later had been sucked dry of their essence and blood by the bloody qi, and even their souls fell into the bloody qi, and they couldn't even be reincarnated. If the Blood River Demon Lord needs to fight the enemy, he will manipulate them to turn into bloody ghosts, serve as cannon fodder, and consume the enemy's mana.

The Netherworld Demon Venerable Divine Mind probed on the Heavenly Maiden Peak for a moment, and said in a deep voice: "Although a day has passed, there is indeed a power of the Netherworld Law that is not weak. ”

When the Blood River Demon Lord and the others heard this, their faces sank, which showed that the other party's attainments in the Netherworld Law were not shallow.

At this time, the Heavenly Poison Demon Monarch's divine thoughts suddenly reached into the depths of the earth, ready to investigate the condition of the spiritual veins. After all, the Heavenly Maiden Sect was destroyed, and the next thing was naturally how to divide up this earth-level spiritual vein.

Immediately, his complexion changed suddenly, because the divine thoughts he had penetrated into the ground suddenly lost contact, and it was obvious that someone was making trouble below.

Just as he was about to escape into the underground with his Yuan Shen to check, a black light suddenly rushed out of the ground, condensing a black-clothed young man holding a black magic knife, it was Ling Feng. He originally wanted to hide here with peace of mind, but he didn't expect the five great martial arts powerhouses of the Evil Dao to come together, so he had to come out to deal with it.

Ling Feng urged the Nine Nether Mysteries with all his might, and a majestic black Netherworld Demonic Qi filled his body, exuding an incomparably powerful terrifying momentum. He glanced at the five Yin Netherworld Demon Venerables and said in a deep voice, "Who is disturbing the retreat cultivation of this seat!"

The five people including the Yin Netherworld Demon Venerable sensed the incomparably pure Netherworld Demon Qi on Ling Feng's body, and immediately reacted, this person should be the culprit of the Heavenly Maiden Sect's extermination!

But to Ling Feng's surprise, they didn't mean to take revenge for Bi'e Yuanjun.

The Yin Demon Venerable said: "If you are willing to take the place of the Heavenly Maiden Sect and join our Demon Dao Alliance, you will be over the matter of destroying the Heavenly Maiden Sect!"

In his opinion, since Ling Feng is a person in the Demon Dao, if he wants to gain a foothold in Cai Guo, he can only follow one path with them, and naturally he mainly focuses on wooing. This is also because their current strength is not as good as that of the imperial court and the righteous path, otherwise they will definitely work together to kill Ling Feng.

Ling Feng pondered for a moment before he said, "Okay!"

Of course, he didn't want to do it now, these five people were just the incarnation of the primordial gods, even if they were killed, there would be no chivalrous value dropped, but it would cause the other party to be vigilant, which was not conducive to the next plan. If you can take advantage of the opportunity to penetrate the enemy, it will be much easier to act.

Immediately, the two sides quickly reached some terms of the covenant. Although Ling Feng was nominally the lord of Suizhou, he was only a lone ranger after all, so most of Suizhou's interests were divided among the other five factions, and only the spiritual mountain of Tiannu Peak was retained. In addition, the interests of the five major sects in Suizhou are handed over to Ling Feng every year.

The Yin Demon Venerable and the others not only solved the threat of the imperial court and the righteous path, but also got a lot of benefits, and left one after another satisfied.

As the news spread that Ling Feng, a 'martial venerable' powerhouse, had joined the evil path camp, some of the actions of the Cai State court and the three righteous path factions also stopped. The turmoil caused by the fall of the Heavenly Maiden Sect finally calmed down.

Ling Feng returned to the underground and continued his retreat and cultivation.

Time flies, and more than half a month has passed in an instant.

At this time, the underground secret room of Tiannu Peak. Ling Feng sat cross-legged, condensing the True Dragon Essence. The rich aura of heaven and earth around him continued to swarm, entering the True Dragon Battle Armor on his body and the Mixed Yuan Spirit Bead of Knowing the Sea.

Not far away, the Chaos True Dragon Sword was inserted into the ground, and it was also devouring the essence of the spiritual veins with all its might, refining the Chaos Dragon Flame into the power of its own primordial gods. At this time, the sword spirit had already refined Bi'e Yuanjun's primordial spirit, and it was very terrifying to swallow the aura. In addition, there is a Chaos Dragon Soul wandering in the earth, absorbing the leyline aura with all its might.

Although the total amount of aura in the earth-level spiritual vein is amazing, the flow is limited, where can it withstand such an exhalation, the concentration of spiritual energy at this time has actually dropped a lot, and it is about to fall out of the level of the earth-level spiritual vein.

After a while, Ling Feng finally finished his work and opened his eyes.

At this time, he finally completed the ninth compression and condensation of the True Dragon Essence Yuan, and the quality of the Essence Yuan improved a lot again, reaching half the level of the power of the Chaos Dan Yuan, which was much purer than the Yuan Shen mana of many Martial Venerable powerhouses. Immediately, he took the Blood Spirit Bead to absorb the blood element, which was used to restore the true dragon essence.

After about an hour, the blood element in the Blood Spirit Bead was completely depleted, and Ling Feng's True Dragon Essence was almost fully recovered, reaching the mid-martial level of Martial Venerable. At this time, the gap between the power of the True Dragon Essence Yuan and the Chaos Dan Yuan was already very small, and the foundation was much more solid, and Ling Feng could also rest assured that he could improve the Chaos Yuan Immortal Body.

However, the price is not small, the Blood Demon Essence in the Blood River Divine Sword and the Blood Element stored in the Blood Sea Pearl have all been depleted.

Immediately, Ling Feng recalled the Chaos Dragon Soul, collected the Chaos Yuan Spirit Bead and the Chaos True Dragon Sword, and came to the ground to prepare the next plan of action.

At this time, Cai Guo's intelligence, he had already learned through Ziying and Chu Lingyue's exploration, coupled with the memories of Lan Lan and Hongyan.

There are a total of twelve martial arts powerhouses in the Cai Kingdom, three in the imperial court, and one in each of the three righteous sects, the Chilei Sect, the Xuanzhen Sect, and the Spirit Sword Sect. The Six Evil Dao Sects, the Yin Netherworld Sect, the Blood River Sect, the Poison King Sect, the Corpse Demon Sect, the Flame Demon Sect, and the Heavenly Maiden Sect also have one each. Now, Ling Feng has replaced Bi'e Yuanjun of the Heavenly Maiden Sect. Most of these Wuzun powerhouses are in the middle stage of Wuzun, and only the Yin Netherworld Demon Venerable, the Blood River Demon Monarch, the Red Thunder True Monarch, and the Cai Guo Taizu are in the late stage of Wuzun, and the two sides are evenly matched.

As for the twelve states of Cai, the imperial court firmly controlled the middle three states such as Zhili Prefecture, and the three righteous sects controlled the three states to the east of the imperial court.

Although the other six states such as Suizhou were still nominally under the control of the Cai State, they were actually controlled by the six evil sects.

This time, his target was the Flame Demon Sect in Yanzhou!