After about half a day, the decay finally dissipated, and the Thunder Fire Sword fell to the ground like a dead dog.

At the same time, a stream of mysterious power poured into the Thunder Fire Sword, containing powerful vitality, which instantly restored the Thunder Fire Sword.

"Xiao Hei, congratulations! I made a successful breakthrough!" Zhuo Wen was really happy for Xiao Hei.

Xiao Hei grinned and said, "Boy, this is also thanks to you! The metal long sword you gave me has benefited me too much, so I can finally break through!"

"Just a metal long sword has such a great benefit, it's really hard to imagine, if I absorb the metal materials on those corpses, I will continue to evolve!"

Xiao Hei's eyes were full of sighs, and at the same time he pointed to the corpses of the dozen or so mechanical beings that had been placed by the Blood Immortal Sword and the Death Sacrifice Sword.

Zhuo Wen nodded, Xiao Hei is an instrument repairer, and he has extremely high requirements for metal materials.

And these mechanical beings descending from the golden corner starry sky all contain mysterious and powerful metal materials, which are simply a great supplement for Xiao Hei!

Zhuo Wen estimated that if Xiao Hei completely absorbed all the dozen or so mechanical lifeforms, he would probably evolve again.

After all, these mechanical beings are all half-step Heaven Breaking Realm powerhouses, not simple people.

Instead of absorbing the mechanical lifeforms, Blackie put them all away.

He has just broken through, and the realm urgently needs to be consolidated, not continued to break through.

After his realm was completely consolidated, he would not consider absorbing the remaining mechanical life.

However, it didn't hide it either, leaving two mechanical lifeforms for the Blood Immortal Sword and the Death Sacrifice Sword, allowing the two of them to absorb and break through.

After Xiao Hei and the others re-entered the big world, Zhuo Wen still stayed in the ruins of the metal castle.

He stayed here, naturally not because there were any heavy treasures in it, but because he was waiting for the second batch of vanguards in the Jinyu Starry Sky.

After completely destroying the second group of vanguards, Zhuo Wen left this place again.

The black dragon was a little uneasy, he already knew who the person in charge of the second batch of vanguards was, and told Zhuo Wen about the person in charge.

"The person in charge of the second batch of vanguards this time is Na Xinrui, who is very strong, and he is a strong person in the middle of the fourth decline! I didn't expect that the person in charge of this second batch of vanguards has been temporarily replaced!" said Hei Long's voice a little restlessly.

Zhuo Wen was surprised, originally Heilong had told him before that the leader of the second batch of vanguards had average strength, but he was only slightly stronger than him, and he was the third peak.

But now, there was a temporary replacement, this mechanical life named Xinrui, who was quite famous in the Jinyu Starry Sky, was actually a powerhouse in the middle of the fourth decline, and his strength was about to catch up with Wu Yangshuo, the master on the second floor of the Wu Tower.

"It's okay, even if it's replaced, I'm still going to let them hate here!" Zhuo Wen said lightly.

The black dragon couldn't sit still, he said in a deep voice: "Master, you don't know, the second batch of vanguards will inevitably get the Jinrui Starry Sky Great Divine Master's secret order to break the formation, and they can break through most of the half-step heaven-breaking level divine arrays, and those killing formations you have arranged will not be too much of an obstacle to this batch of vanguards!"

Zhuo Wen frowned slightly, and looked at the black dragon coldly, this black dragon had never told him about the formation breaking secret order before, and he only said it now.

The black dragon lowered his head, not daring to look at Zhuo Wen, he knew that his previous little abacus had been seen by Zhuo Wen.

"Master, let's get out of here!That Xinrui's strength is very strong, not the ordinary middle stage of the fourth decay, even if you and I join forces, we are not his opponents, and we will definitely fall into his hands at that time!"

As a creature of the Golden Corner Starry Sky, he knew very well that Xinrui was powerful, and at this moment, his heart was full of fear.

"The secret order of your Great Divine Master of the Golden Yu Starry Sky may not be able to break my great array! This time you must leave that group of vanguards, if you don't want to fight, then die!" Zhuo Wen said with murderous intent.

The black dragon lowered his head and remained silent.

Zhuo Wendu has said this, and he has no room for objection.

Zhuo Wen was very confident, the Jinyu Starry Sky Great Divine Master was only a half-step Heaven Breaking Formation Dao Divine Master, and the level of the Formation Dao was at most comparable to him.

Moreover, Zhuo Wen still has confidence, his formation level has been sublimated again, and he has been inherited by the Dan Array Immortal Monarch, and the formation level of the Great Divine Master may not be stronger than him.

Time passed gradually, and finally, half a month later, Zhuo Wen's large monitoring array arranged at the border was activated, and he found that outside the edge of the starry sky, a teleportation light appeared.

The light faded, revealing more than a dozen figures.

These more than ten figures are all mechanical beings, with different forms, and all of them have powerful breaths, and they are basically half-step Heaven Breaking Realm powerhouses.

The most conspicuous thing is that the head of the figure.

This figure was a huge metal King Kong, five feet tall, with a metallic sheen all over its body.

This metal vajra, with the most massive aura, far surpassed the other creatures in this team, and was a powerhouse in the middle of the fourth decay.

"He's Xinrui?"

Zhuo Wen looked at the King Kong through the image and asked the black dragon next to him.

At this moment, the black dragon's gaze was very solemn, and there was even a deep fear.

"That's right, he's Xinrui, a powerhouse in the middle of the fourth decay!" the black dragon sighed lightly.

"Let's go over and meet them!" Zhuo Wen smiled slightly, stood up, and walked towards the border.

……

At this moment, a group of people outside the boundary, Na Xinrui's eyes fell on the weak place of the boundary, and he said with some confusion: "How can I feel stronger than the previous boundary prohibition here?"

"Lord Xinrui, we came here according to the coordinates given to us by the Great Divine Master, and the Great Divine Master has never missed this regard, it must be here!" said a mechanical life beside him respectfully.

Xinrui nodded, took out the communicator, and sent a message to the black dragon.

"That Black Reef is the leader of the first batch of vanguards! He is very familiar with this place, let him come out to meet us!" Xin Rui said lightly.

Not long after his message was sent, a whirlpool appeared not far from the border in front of them.

Subsequently, in this whirlpool, a huge black dragon was swept out, which was the black reef in Xinrui's mouth.

"Brother Xinrui, you're finally here, it's really making me wait!"

The black reef fell not far away, and the huge dragon eyes looked at Xinrui and said enthusiastically.

Xinrui said coldly: "Black Reef! I really didn't expect you to hide this entrance so well, I didn't see it for a while! Now you can take us in first!"

As he spoke, Xinrui was about to stride into the whirlpool, not even bothering to pay attention to the black reef.

However, Xinrui didn't take a few steps before he was stopped by Black Reef.

"Black Reef, what do you mean by that?"

Xinrui looked at the black dragon blocking the road in front of him, and his tone was extremely cold.