At this moment, Li Xiuyan was already completely filled with hatred for Fairy Lingyin, and he didn't notice the strangeness of Wan Jun's key ring at all.

But all this was seen by the careful Ling Yin Fairy.

"Ah Hong Ah Bai, you must remember the young man's face. ”

"Why?" the two maids looked at Fairy Ling Yin in confusion.

"Because he ......" Fairy Ling Yin was just about to explain the reason, when he saw the Li Heavenly Sword in Li Xiuyan's hand, and suddenly cut the throat of the Immortal Monarch.

"Young City Lord!" the Northern Underworld Army roared angrily.

Li Xiuyan didn't care, at this moment, as if he had changed someone, he directly threw out the body of the Immortal Monarch.

"He killed the young city lord, everyone go up together, kill him, and avenge the young city lord!"

A shout came from the Northern Underworld Army, and more than 100 archers on the outermost periphery were the first to attack, and 10,000 arrows were fired in unison, and the arrows fell like a downpour, falling towards the sky where Li Xiuyan was.

A purple-gold light flashed in Li Xiuyan's eyes, and the Li Tian Sword in his hand was held high to the sky.

As a series of deafening thunderbolts rang out, lightning flashed on the pitch-black blade, and countless lightning bolts like silver snakes burst out from the sword body, blasting towards those arrows that were falling.

The arrows were instantly blasted into powder when they encountered the thunder, but the thunder did not disappear, and the unmistakable bombardment hit the chest of every archer.

"Ah......" Countless screams rang out almost at the same time, and every archer was blasted into a fist-sized bloody hole in the chest by the thunderbolt, killing him with one blow.

Seeing this scene, the surrounding Northern Underworld troops were all like being struck by lightning, and their legs seemed to be filled with lead, and it was difficult to move half a step forward.

Li Xiuyan did not stop because of this, his figure flashed, and he rushed into the crowd with the Li Tian Sword full of thunder, slashing left and right, like a demon, but in the blink of an eye, he slaughtered a hundred people, and frightened the remaining Northern Underworld army to flee one by one.

Li Xiuyan raised the Li Tian Sword high into the sky again, and a purple-gold thunder light with a thick arm, like a firework, shot straight into the night sky, making the originally clear sky suddenly windy, but in the blink of an eye, a huge black cloud appeared in the sky above the City Lord's Mansion, and the thunder in the cloud surged, as if a giant dragon was constantly churning.

"It can't be wrong, this must be the power of the Nine Realms Key Ring......" Looking at the black clouds in the sky, Fairy Ling Yin couldn't help muttering.

Ah Hong and Ah Bai were both stunned when they heard Ling Yin's words, and Ah Hong exclaimed: "What Miss said, isn't it the Nine Realms Key Ring that we have been searching for in the Absolute Sound Workshop?"

At this moment, Fairy Ling Yin was completely immersed in the huge power brought by the Wanjun Key Ring, and she didn't hear what Ah Hong was saying at all.

At this moment, among the black clouds in the sky, a loud noise suddenly sounded, as if it was about to tear the sky apart.

Li Xiuyan's eyes were completely occupied by purple-gold light at this moment, and wherever he looked, thunder would fall from the sky.

But in a moment, those Northern Hell troops who were fleeing for their lives were all killed by thunder, and within a radius of 100 meters, there were mourning all over the field, and the earth cracked and the mountains collapsed, like purgatory on earth.

Fairy Ling Yin was far away and was not within the range of the thunder, but even so, she felt a cold chill to the bone.

Li Xiuyan turned around suddenly, his purple-gold eyes, like magic eyes from hell, looking towards the location where Fairy Ling Yin was.

"It's not good, retreat!" Fairy Ling Yin suddenly felt that something was wrong, jumped up, and quickly retreated.

The two maids, Ah Hong and Ah Bai, were the first to block in front of Fairy Ling Yin, "Miss, let's go, let's break off!"

"Want to go?"

The Wanjun key ring worn by Li Xiuyan's right index finger flashed suddenly, and the black clouds in the air immediately moved quickly in the direction of Fairy Lingyin's escape, and thunder continued to fall from the clouds.

Fairy Ling Yin came from the Heavenly Realm, and her soul power cultivation was extremely high, in order not to be targeted by the law enforcers, so before coming down, she deliberately suppressed her soul power, otherwise, that night in Crescent Moon Lake, Shen Jianxin would not have any power to fight back at all.

But at this moment, Fairy Ling Yin didn't care about any law enforcers, and decisively lifted the restriction of soul power, showing her original strength.

The reason why Fairy Ling Yin did this was not to defeat Li Xiuyan, her intuition told her that if she didn't lift the soul power restriction as soon as possible, she would most likely die here today, so she had no choice but to do so, there was no other way.

Ah Bai and Ah Hong are also from the Jueyin Workshop, and this time they also limited their soul power, but the two of them did not understand as well as Fairy Lingyin, although the soul power restriction was lifted, they did not choose to escape, but wanted to take this opportunity to take down Li Xiuyan and take the Nine Realms Key Ring in his hand.

"Roar, white wolf!"

"Roar, Red Wolf!"

The two maids shouted in unison, each liberating their martial souls, and turning into two evil wolves, one red and one white.

Due to the lifting of the restriction of soul martial arts, the two evil wolves incarnated by Ah Hong and Ah Bai were twice as large as before, and their running speed and strength were also greatly improved, and they attacked Li Xiuyan from two different directions.

Li Xiuyan's face showed a sneer of disdain, and he stood indifferently, but the black clouds above his head were still very violent, and purple-gold thunderbolts the thickness of buckets fell.

The lightning not only blocked Ah Hong and Ah Bai's attack, but also dealt a devastating blow to the two.

At first, Ah Hong and Ah Bai could still move and dodge, but as the speed of the thunder continued to accelerate, the two of them soon showed fatigue, knowing that it would definitely not work like this, so they wanted to retreat.

But Li Xiuyan didn't give them a chance to escape at all, not only did the speed of the lightning become faster, but the thunder and lightning also fell more densely, completely locking all the retreats of the two.

Less than half a pillar of incense, Ah Hong and Ah Bai ended up with the same fate as those Northern Underworld Army, and were killed by thunder and lightning, and they couldn't even leave a complete corpse. Soul Destroy!

Fairy Lingyin, who had already fled far away, heard Ah Hong and Ah Bai's screams, and turned around to look at them suddenly, just seeing the two of them being bombarded, she was resentful in her heart, and looked at Li Xiuyan with a cold look in her eyes, "Today's matter, if there is a chance in the future, I will pay it back a hundred times, you wait for me!"

As soon as Fairy Ling Yin's words fell, a black vortex suddenly appeared in the night sky, and two people wearing black robes and grimace masks slowly walked out of the whirlpool, and without the help of any external force, they could actually levitate in the air.

"Enforcer!" Fairy Ling Yin was shocked, and immediately reined in her soul power to avoid being discovered by the two law enforcers.

But her actions did not get away with it.

One of the law enforcers seemed to have discovered her existence, but he only glanced at her, but did not pursue it, and then together with the other law enforcer, he set his eyes on Li Xiuyan in the distance.