After checking it, Liu Yi couldn't help but be overjoyed.

Among the Nine Heavens Xuanbing Banner, there is also a method of forging treasures.

It is a method of forging ground-level treasures, and this treasure is the sub-banner of the Nine Heavens Xuanbing Banner. Insert the sub-flag in other military camps under Liu Yi's command, and this military camp can also enjoy the effect of the Nine Heavens Xuanbing Banner.

As for the ground-level treasures, Liu Yi is not worried now, he is a fifth-order refiner, and he can just forge ground-level treasures and weapons.

The fifth-order refiner is the same as the fifth-order alchemist, and the system no longer gives him ground-level weapons and treasure forging methods. He thought that it should be the same as the alchemy system, and he needed to find it himself.

Now that he has this method of forging treasures, he can completely forge this kind of treasure himself.

"The materials in it, as well as Qiuyun Iron, Tienanmu, and Shayin, are not available for the time being, and they still need to be found. Liu Yi said secretly in his heart.

Ground-level treasures are the same as fifth-order elixirs, and every material required is definitely very expensive and rare. The most material he can now forge fifth-order weapons and treasures is pentochrome.

However, pentonine copper is the basic material for forging earth-level treasures. Other materials are the hardest to find.

This is also the reason why he dared to use the bronze forged Xuan-level spear for the soldiers.

Because although this pentaneous copper is precious, it can still be consumed.

After that, Liu Yi asked people to call Yiyun.

After Yi Yun came, Liu Yi told him the three materials he needed, and asked him to go out to look for them.

"Lord Wang, do you need these things, do you need refining weapons?" Yi Yun asked curiously.

Yi Yun has lived for hundreds of years, and his knowledge is naturally not bad.

"Well, you can buy it back as soon as possible, of course, if you can find this vein, it will be good. Liu Yi said.

"I'll go to the Heavenly Machine Pavilion and ask! If the Heavenly Machine Pavilion doesn't have one, there shouldn't be anyone in the nearby city who knows these materials. "Yi Yun said.

Tianji Pavilion, this is the number one refining sect in the Han Dynasty. Nowadays, it is also a sect that does business for the entire Han Dynasty.

"Let's go!" Liu Yi also felt that he had to go to Tianji Pavilion to see the situation.

There must be one in the Heavenly Machine Pavilion, but it seems that there is one in the Heavenly Machine Pavilion in the nearby city, which is not necessarily.

After all, it is relative for Tianji Pavilion to do business, and in a powerful city, the treasures in Tianji Pavilion are naturally enough and rare. In some of the weaker places, no one can afford to put on a powerful treasure.

Two days after Iwan left.

Suddenly, a powerful aura crushed towards Liu Yi and them.

A few breaths, but it makes people feel suffocated. In this momentum, there is a strong destructive power.

Liu Yi, Sun Gang, and a group of god-transforming monks came out.

Liu Ying, who had been closed, also walked out.

Because the people who were waiting for it finally came.

Soon, several figures approached. After falling, Liu Yi took a look, there were nine people in total.

Liu Yi used the system to search and check, and the basic information of the nine people was also mastered by Liu Yi.

Xie Yan, Immortal Double, Skill:

Infinite Palm: 156000 skill fragments

Evil Cloud Walk: 72500 skill shards

......

Soul robbery, double immortal, skill:

Celestial Enchantment: 156000 skill fragments

Soul Slayer: 72500 skill shards

......

Cheng Xu, nine gods, skills

......

Except for the two Immortal Double, the other seven were all Immortal Ninefold.

"Eldest princess, these people are bothering you. Liu Yi said to Liu Ying.

"Hmm!" Liu Ying nodded.

At this time, Xie Yan looked at Liu Yi and them, and said coldly: "I can't imagine that the declining royal family can still fight back, it's really surprising." I wonder if you have a chance to win again today?"

He wasn't worried about Liu Yi killing those people.

In other words, the reason why Xie Yan still went to Qingqiu Mountain at this critical juncture was completely deliberate.

When he left, he hoped that Liu Yi would make a move on Guiyun Mountain.

Because 1.5 million troops are really a burden for him. What he needs is elite soldiers, and if Liu Yi comes to attack, the rest of the soldiers, whether Liu Yi's or his return to Yunshan, will be some elite soldiers.

He was confident that after he came back, he would kill Liu Yi, and after he killed Liu Yi, everything would be his.

"Liu Ying, the eldest princess of the royal family, how strong her strength is, let's see!" The spirit of robbery walked over with his body swaying step by step, and the thing on his chest seemed to be rippling water.

"You are confident that you will come back, and I have to say, it was a bit of a surprise to me. Liu Ying said.

Then, I saw a picture summoned out of her hand, and the picture flew out, and it was rolled up in an instant.

The moment this picture came out, the spirit robber and the others were startled and quickly flew back.

"Why, don't you want to see my strength so soon?" Liu Ying sneered.

Then, she twisted the trick in her hand, and the figure instantly became larger, and the first to be involved in it were the seven ninefold monks who turned into gods.

Then, the figure continued to fly past, approaching the two Raiders.

"Give me back. Liu Ying's hand returned lightly, and the wind suddenly raged in front of her. The two of them who turned into immortals were also completely blown back.

In the end, a flash of light on the picture involved Xie Yan.

And the robber spirit was shocked at this time, took out a blood talisman in his hand, and swallowed it directly into his mouth.

Then, she turned into a blood light and disappeared into the sky through the wind.

Liu Ying summoned the picture back, suspended in the air, and said to Liu Yi: "King Zhao, you wait here, I'll go and catch that fox demon back." ”

"Hmm!" Liu Yi nodded expressionlessly.

After that, Liu Ying chased south.

After Liu Ying left, Liu Yi said to Zhao Wu on the side: "Immediately lead the troops to withdraw and return to Yunshan." ”

"Lord Wang, don't you wait for the eldest princess?" Zhao Wu asked curiously.

"Sun Gang and I just have to wait here. You leave as soon as possible, and you won't bring anything to Yunshan for the time being. Liu Yi said solemnly.

"Yes!" Although Zhao Wu didn't know why, he could only listen to the order at this time.

Because Liu Yi is so serious, it must be a big deal.

After that, Zhao Wu and others quickly went to lead the troops to withdraw from Guiyun Mountain.

When Zhao Wu and the others were retreating, Sun Gang came over and asked, "Lord Wang, is there a problem?"

Liu Yi nodded, then raised his hand and pointed to the picture in the sky.

"What should we do now, Lord Wang?" he asked.

"You follow my instructions and set up a formation here. Liu Yi said solemnly.

Today, the formations he had comprehended in the Qu Ember Mountain might have been useful.

Liu Yi then directly asked Sun Gang to bring a few stones, and then used a sword to sharpen them into stone tablets.

"Pour spiritual power into the stone. Liu Yi said solemnly.

"Yes!" Sun Gang kept injecting spiritual power into this stone immediately.

After a long time, these stones looked like they were floating with aura, and they looked very extraordinary.

"I need to borrow your blood. Liu Yi said solemnly.

"How much do you need?" Sun Gang's face darkened, but he had to agree.

"Not much, ten pounds is enough. Liu Yi said.