The man in blue was the apprentice of the lord of the netherworld, and he was confident that he could compete head-on with Su Mo, so he ordered the old man in white to go and notify the powerhouse of the netherworld to come and help.

Merely.

The man in blue at the peak of the ghost immortal realm was obviously a little arrogant.

Although the peak ghost immortal is comparable to the peak Taiyi Xuan Immortal of the human race, Su Mo is not an ordinary peak Taiyi Xuan Immortal.

Coupled with the top-grade immortal weapon Open Heaven Sword in his hand, Su Mo's true combat power is enough to surpass the peak ghost immortal and reach the level of the Yuan Immortal.

Bang!

The battle broke out in an instant.

Su Mo held the Open Heaven Sword in his hand, temporarily gave up absorbing the power of merit, and turned to deal with the man in blue.

The current speed is very clear, and only by killing or capturing the man in blue can he concentrate on absorbing the power of merit.

After all, if the Open Heaven Sword wants to advance to the peak immortal weapon level, and if he wants to advance to a half-step Yuan Immortal, it will take a certain amount of time.

If the man in blue has been interfering by his side, let alone breaking through the realm, even if he can successfully absorb the power of merit, it is a problem.

"Damn it!"

After fighting Su Mo for two moves, the man in blue finally realized that something was wrong.

He had already broken out his hole cards, but the result was still not Su Mo's opponent, and it was extremely difficult to even fight.

"Why haven't you come yet!"

In anger, the man in blue roared wildly.

"Kill!"

Su Mo sensed the situation outside, and immediately burst out with the most terrifying combat power, and slashed at the chest of the man in blue with a sword.

Poof!

A crisp voice came out.

The man in blue was pierced in the chest and flew upside down on the spot.

"Suck!"

Su Mo knew that the man in blue wanted to escape, so he immediately opened the Open Heaven Sword, let the suction power in the Open Heaven Sword emerge, and easily sucked it in while the man in blue was escaping with all his might.

Call!

It wasn't until the Open Heaven Sword absorbed the man in blue that Su Mo let out a sigh of relief.

Poof!

Without much hesitation, Su Mo immediately jumped up, took the Heaven Opening Sword, and jumped into the merit pool again.

Su Mo's thoughts were clear.

After killing the man in blue, he now has only one task, that is, to absorb the power of merit in the merit pool before the old man in white brings the powerhouse of the netherworld, and strive to raise his cultivation to the half-step Yuan Immortal realm.

Tick! Tick!

The clock ticked by.

In this way, Su Mo and the Open Heaven Sword were rapidly absorbing the power of merit.

Rumble!

In the blink of an eye, three minutes passed.

The first to complete the promotion was not Su Mo, but the Open Heaven Sword!

Absorbing enough merit power, the Open Heaven Sword was directly promoted from the best immortal weapon to the peak immortal weapon level!

Boom!

After the Open Heaven Sword was promoted, Su Mo also completed the promotion.

Half-step Yuan Immortal!

Su Mo's cultivation soared from the peak Taiyi Xuan Immortal to the half-step Yuan Immortal realm.

Crash!

It's not a coincidence.

Su Mo and the Kaitian Sword had just completed their promotion on the front foot, and on the back foot, the old man in white appeared in front of Su Mo with a large number of ghosts and immortals.

"What about the master's apprentice?"

When the old man in white came to the room, his eyes first moved, looking for the man in blue.

In the eyes of the old man in white, even if he killed Su Mo with the ghost immortal and the man in blue died, he would not be able to eat and walk around.

After all, the man in blue is the master of the netherworld, that is, the apprentice of his master, and if the man in blue is killed, he will definitely suffer!

"You ask me, who do I ask?"

Su Mo rolled his eyes, and then put his feet on the ground and quickly rushed out.

The strength of the old man in white is not weak, but that's all.

As early as when Su Mo cultivated to only the peak Taiyi Xuan Immortal, he could easily defeat the old man in white, and now he has been promoted to a half-step Yuan Immortal, plus the peak immortal weapon Open Heaven Sword, and if he wants to kill the old man in white, wouldn't he be able to catch it?

Click!

Su Mo punched out, the ribs on the chest of the old man in white broke, and his whole body flew out upside down.

Shout!

With a successful move, Su Mo chased after him, waved the Sky Opening Sword in his hand, and slashed at the neck of the old man in white.

"Go!"

The old man in white realized Su Mo's horror, hurriedly turned his body sideways, grabbed the ghost fairy behind him, and held it horizontally in front of him.

The Open Heaven Sword did not slash at the old man in white, but instead split the body of the ghost fairy into two and killed it violently.

"Goo-dong!"

Swallowing a mouthful of saliva, the old man in white immediately turned around and rushed into the distance.

Escape!

The old man in white is not a stupid person.

He knew very well that if he continued to fight, he would probably be easily killed by Su Mo.

Instead of staying and dying, it's better to get out of here first and find a way to find the Lord of the Netherworld!

Only when you find the Lord of the Netherworld can you have the possibility of survival.

Click!

However, at this time, the old man in white wanted to escape, and it was obviously not so easy.

Su Mo blasted open the void with a punch, and directly gave up the other ghosts and immortals, concentrating on dealing with the old man in white.

"You dare to kill me!"

The old man in white roared wildly, "I am the Lord of the Netherworld......"

"You can't be the father of the Lord of the Netherworld!"

Su Mo was too lazy to listen to the nonsense of the old man in white here, and he once again unleashed a crazy offensive.

Under Su Mo's terrifying attack, the old man in white only lasted for more than ten seconds before he was completely defeated and easily killed by Su Mo.

Puff puff!

After killing the old man in white, Su Mo swung the Sky Opening Sword, and several sword rays emerged.

The ghost immortal who came with the old man in white was killed by Su Mo before he could escape.

After killing these ghost immortals, Su Mo looked at the Open Heaven Sword and fell into deep thought.

It stands to reason that after absorbing the man in blue, the old man in white, and several ghost immortals, the Open Heaven Sword should have a chance to break through the ranks, from the peak immortal weapon to the half-step artifact level.

However, the current situation of the Open Heaven Sword, let alone a half-step artifact, even if it is a peak immortal weapon, it has not reached its peak.

"What's missing, do you want to slaughter a realm?"

Su Mo frowned slightly.

After thinking about it, Su Mo finally gave up this plan.

There are many powerhouses in the netherworld, if a top powerhouse is suddenly killed during the slaughter, won't he be unable to eat and walk around?

Giving up this idea, Su Mo immediately put away the Open Heaven Sword and returned to the territory of the underworld from the passage as he was.

Swish! Swish!

The moment Su Mo came out, the armored man greeted him and said, "Congratulations, half-step Yuan Immortal, your current strength is comparable to that of the Lord of the Netherworld and the Lord of the Ghost Realm, and you can be called the Lord of the Human World." ”

"The lord of the human world does not dare to be." Su Mo looked at the armored man and said solemnly: "Let me ask you a question, what are your intentions when you let me go to the merit pool?" ”

I asked this question because the moment Su Mo saw the armored man, some words sounded in his ears.

Truth!

Promoted to a half-step Yuan Immortal, Su Mo could already hear the words of the armored man!

Asked, it was not that Su Mo heard the words that were harmful to him from the words in the armored man's heart, but that he wanted to find out the true intentions of the strong man in the underworld behind the armored man!