Chapter 960: Glazed Earth Center

"This is what you need." said Elder Sun.

Luo Zhen was not polite and took the storage bag in his hand.

After a quick check, he found that there were indeed a lot of rainbow stones and five-color sand in it.

"With this amount, refining nine Hunyuan Xinggang swords should not be a problem." The system suddenly said.

Luo Zhen heard this and put the materials away with satisfaction.

At the same time, he asked Elder Sun again curiously: "Manager Sun, do you know where to find these rainbow stones and five-color sand?"

This question asked Elder Sun all of a sudden.

"This"

"Please forgive my incompetence, I really don't know this."

"If the master needs more of these materials, you should get an answer at the headquarters." Elder Sun explained.

This answer was also expected by Luo Zhen, after all, he had been to the store many times.

Rainbow stones and five-color sand are indeed very rare things.

Elder Sun may not know, or he may know, but he doesn't want to tell Luo Zhen.

After all, the source of the materials is also an extremely important secret.

"System, since there are nine swords, let's upgrade the nine Hunyuan Xinggang Swords first." Luo Zhenxin said.

Of course, even if it is upgraded, it will be after returning to the inn.

Then.

According to Mr. Sun, the people from the headquarters will come in a few days, and then Luo Zhen and the weapon refining master will be able to go to the headquarters.

After exchanging a few more words with Mr. Sun, Luo Zhen returned to the inn where he lived.

After closing the door, Luo Zhen exhaled, and then said in a deep voice, "System, I want to upgrade the Hunyuan Xinggang Blade!"

"Upgrade the Hunyuan Xinggang Blade, the required materials are complete."

"The host needs to pay 100,000 spiritual energy points. The system replied.

After silently complaining in his heart, Luo Zhen also decisively chose to pay.

"Wow~"

Nine mini knives flew out of Luo Zhen's body, and returned to their normal size in the blink of an eye. These long knives were like butterflies, circling around Luo Zhen up and down.

At the same time, the storage bag slowly floated up from Luo Zhen's hand, and the rainbow stone and five-color sand inside also flew out.

With a flash of light, the nine long knives and the rainbow stone and five-color sand disappeared at the same time.

After a few breaths.

The upgraded Hunyuan Xinggang Blade appeared in front of Luo Zhen.

They all reached the level of top-grade imitation spiritual treasures !

Of course, only nine of them can be upgraded.

Except for these nine, the other Hunyuan Xinggang knives are still at the level of "middle-grade imitation spiritual treasures".

According to the system, these nine Hunyuan Xinggang knives upgraded to the best imitation spiritual treasures can kill Nirvana cultivators by using the Youquan Killing Formation!

As for whether Luo Zhen can kill several layers of Nirvana cultivators, it depends on whether Luo Zhen's "demon power" is enough.

The more demon power, the more powerful the sword formation!

And demon power is closely related to the realm.

So in the final analysis, Luo Zhen wants to improve his combat power, first, to improve his own realm, and second, to improve the grade of his life sword.

After playing with the long sword for a while, Luo Zhen took it back into his body, and then began to look at the holy pattern puppet next to him.

"System, if better materials are used, this holy pattern puppet should be able to be upgraded to a higher level." Luo Zhen asked.

"Yes, host.

After getting a positive answer, Luo Zhen couldn't help but sigh at the power of the system.

If it were another weapon refiner, even if he was extremely capable, he wouldn't be able to do something as amazing as the system.

In terms of weapon refinement and magic weapon upgrades, the system seems to have no limitations and no ceiling!

Luo Zhen seriously doubted that even if it was a most ordinary long sword, as long as the materials were sufficient, the system could upgrade it to the level of a divine weapon!

Of course.

The so-called divine weapon is just an adjective. There is no such grade as a divine weapon in the weapon level.

After refining the weapon, Luo Zhen closed his eyes and rested, waiting for the next action.

After waiting in the inn for almost two days, the people from the Wanyun Chamber of Commerce headquarters arrived.

The visitor was a middle-aged man. The system detected that his realm had reached the terrifying fifth level of Nirvana.

"Hello, Mr. Luo, I am an envoy sent by the headquarters. This time, I will escort you to the headquarters, Wanlou City." Although the middle-aged man was powerful, his tone was quite polite.

"Oh," Luo Zhen responded, and continued to ask: "How far is Wanlou City from Juque City?"

"The distance is not short, so the headquarters sent me here and gave me a flying magic treasure."

"With this magic treasure, you can reach Wanlou City in less than half a day." The middle-aged man answered every question.

Hearing the word "magic treasure", Luo Zhen's eyelids jumped.

He also has a real magic treasure, the Green Entropy Sword.

However, the Green Entropy Sword is only a low-grade magic treasure, and it is mainly used for attack.

Now that he heard about the flying magic treasure, Luo Zhen immediately became interested.

I don't know how fast this flying magic treasure is.

Following the middle-aged man, Luo Zhen and the Holy Pattern Puppet left the inn and came to a more remote place.

The man waved his hand, and then a small thing emitting dazzling spiritual light appeared in front of him. This little thing was like a small boat, floating quietly in the low sky.

"This thing is called Ark, which is a very common flying magic treasure." The middle-aged monk introduced.

Luo Zhen nodded, and then followed the middle-aged man into the interior of the Ark.

The space inside was not large, and at most three people could sit at the same time.

Such a "simple" thing was actually called a "spiritual treasure".

This made Luo Zhen, who was looking forward to its effect, somewhat disappointed.

The middle-aged monk sat on the bow of the ship, and he made hand gestures repeatedly, and a soft spiritual light burst out from his hands.

"Swish!"

Then, a flash of light flashed, and the Ark broke through the air.

The speed was extremely terrifying!

Although Luo Zhen didn't know how far Juque City was from Wanlou City, judging from the speed of the Ark, it should be able to arrive soon.

Sitting inside the Ark, Luo Zhen looked outside and found that the scenery he saw was actually blurry.

This means that the speed of the Ark is extremely fast.

Luo Zhen couldn't see it.

"Host, in the northeast of the current position, a material for upgrading the Holy Pattern Puppet has been detected." The system suddenly reminded while flying.

Hearing this, Luo Zhen said to the middle-aged monk without hesitation, "Fly to the northeast for a while, there is a material that the master needs."

Hearing Luo Zhen say this, the middle-aged monk was also a little puzzled.

He didn't see the "Master of Refining" talking to Luo Zhen, so how did Luo Zhen know the master's needs?

The middle-aged monk scratched his head in confusion.

But he was not a nosy person, so he turned the bow and flew northeast.

After flying for about five or six minutes, the system called a halt.

"This is it." Luo Zhen said.

After the flying boat paused, Luo Zhen looked down and saw a piece of yellow sand below, just like a desert.

In this desert, what kind of upgrade materials for the Holy Pattern Puppet would there be?

Luo Zhen was also very curious.

"It is detected that the fire attribute spiritual power here is particularly strong!" said the system, "There is natural underground fire here, and there is a 'glazed earth core' deep in the underground fire."

"Glass earth core?" Hearing this name, Luo Zhen was a little confused.

He had never heard of this thing.

"Glass earth core, born in a hundred years, growing in a thousand years, and mature in ten thousand years."

"It can be regarded as a rare treasure of heaven and earth," the system responded, "but the glazed earth core here is still half an hour away from being completely mature."

"The host needs to wait patiently."

Luo Zhen didn't care about this.

After thinking for a while, Luo Zhen said to the middle-aged monk, "Wait for us here first, the master and I will be back soon."

"Do you need my help?" the middle-aged monk asked.

"No, we can solve it ourselves."

Hearing this, the middle-aged monk nodded.

The weapon master himself is also very powerful and has reached the Nirvana realm, so there is no need to worry too much.

Falling from the sky with the Holy Mark Puppet, Luo Zhen immediately performed the Earth Escape and rushed to the magma world deep on the surface with the Holy Mark Puppet.