When Bihi rushed to the outside of Qianlihong City, he happened to see that pillar of light disappearing rapidly.

On the Hongcheng protective shield connected by the pillar of light, a small hole is disappearing rapidly.

And inside Xiao Kong, Li Xiao was dragging the three of them to fly towards the interior of Hongcheng.

Seeing this, Bishi didn't say a word, and immediately rushed to the small hole at full speed. At the same time, he also used a special secret technique to rush over as if he were teleporting.

Finally, with his efforts at all costs, he rushed to the front of the cave before the entrance of the cave merged.

Seeing this scene, Hongyan and Jiang Huahai, who were still sober, changed their faces greatly.

"Be careful, the Demon King is here. ”

Li Xiao glanced at it and said with a sneer: "What if you come, even if the Heavenly Demon Emperor comes here in person, the result will be the same." ”

As soon as the words fell, the Demon King of Bishi had already entered through the hole. At the same time, the hole in the shield disappeared at the same time.

"Hahaha, this Qianli Hongcheng, I'm Bixi finally in. ”

Even the Demon King, who has always been as steady as Bishi, was so excited that he roared in the sky when he stepped into this legendary Thousand Miles of Hung City, which was full of treasures.

However, his joy ended at this moment.

Because in the next moment, a layer of golden light suddenly appeared around him.

This layer of golden light formed a circle, trapping Bihi inside.

This layer of light is very soft, and it will make people feel comfortable when shining on ordinary people.

However, Bihi, who was in the middle, had a great change in his face, and even became pale.

Because, in front of this layer of golden light that suddenly appeared, including the Heavenly Demon Body in his body, all of them were imprisoned.

Not to mention casting spells, it's difficult to even move your fingers. Not to mention running away.

This situation was completely unexpected. Why is Li Xiao and the others okay, only he is imprisoned.

Did you do something you shouldn't have done?

At this moment, a loud voice instantly spread throughout Hongcheng.

"There is an invasion of heavenly demons, and according to Article 3 of the Code, it will be obliterated. ”

Hearing this, Bishi immediately understood. But it was too late.

I saw that the golden light around him instantly shrank, as if the space had collapsed, and everything in the golden light completely shrank into a small dot in the blink of an eye. Finally disappeared.

And the golden light dissipated.

All this came and went quickly, and a demon king was completely wiped out before he even had time to scream. Even the Heavenly Demon in his body did not escape.

If this is said, I am afraid that no one will believe it. After all, even the Heavenly Demon Emperor probably couldn't do this.

But it is possible here, after all, this formation can be sanctioned even by monks in the Tribulation Period. Even the famine of the year had to be subject to certain constraints.

However, this scene happened to fall in the eyes of the half-step Soul Fusion Cultivators of the Spirit Clan and the Sea Clan who came after him.

This also made the two who also wanted to sneak in immediately, immediately dispelled this idea.

At the same time, it also made them truly realize the terrible nature of this formation.

As for what they think, Li Xiao naturally won't think about it. After glancing at Bishy, he continued to fly towards his destination without stopping.

Although it has been vacant for tens of thousands of years, the entire Hongcheng is still spotless and clean as new.

It's just a huge city, but at this time it is empty, and it looks particularly desolate for no reason.

Li Xiao didn't have time to sigh about this, and under the guidance of the Honghuang Mark, he quickly ran to a place outside the center of the city.

After more than half an hour of flying, Li Xiao finally saw the place that the Honghuang Mark said.

It was a cone, and it looked like a giant emerald-like building.

The building covers an area of more than 3,000 zhang and looks like a small mound from a distance.

However, such large buildings abound here.

Although the entire building is translucent, you can't see what is inside.

The most peculiar thing is that there is no entrance to the entrance to the entire building.

Just when Jiang Huahai and the others were curious about where the entrance was, Li Xiao had already led them straight to the wall of the building and crashed into it.

Seeing that they were about to collide, a gap suddenly opened in the wall in front of them, and several people rushed directly into it.

The space inside is generally cone-shaped, except for the central platform and the gate divided into nine floors, the rest of the space is nothing. It's like it's somewhere in the void outside of space.

In addition to the door and the ground, there are only a few floating characters on the top of the entire space. "Boundless Medicine Garden. ”

This is the largest medicinal herb garden in Hongcheng, which contains most of the known medicinal materials except for a few genius treasures.

Under the guidance of Honghuang, Li Xiao went straight to the third-to-last gate. The higher you go, the fewer the gates, and the most precious things inside. There are only four doors on the penultimate floor.

Through the light film on the door, a piece of slowly white snow and endless icebergs appeared in front of Li Xiao's eyes.

In addition to the white snow and blue ice, there is only a green jewel-like sky overhead.

This is not another spatial rift, it is still in the Boundless Medicine Garden. It looks so big simply because of the use of space compression.

Li Xiao didn't bring Jiang Huahai and the others in, because it was too cold here. The cold wind was enough to freeze the protective shield of the Yuan Infant Monk.

In their state at this time, coming in is tantamount to looking for death.

Since no one has arrived for many years, the medicinal herbs here have been fully proprived. Therefore, Li Xiao found high-grade medicinal materials that were very difficult to find before.

But these were not what Li Xiao was looking for, Li Xiao didn't stop long, and went straight into the distance.

After searching for half an hour, Li Xiao finally found the medicinal herb he needed, which was a small flower that looked like an ordinary ice flower.

Such ice flowers are everywhere in the entire space, but the most special thing about this ice flower is its location.

While all other ice flowers are on top of the ice, it's under the ice. And he still has roots.

This ice flower is called the Holy Spirit Flower. It is one of the main materials for refining and healing the three people.

After finding this medicinal material, Li Xiao did not rush out, but continued to go deeper.

After another stick of incense, he returned to the hall satisfied.

Then he went to several doors in a row to collect materials. It was a busy hour before it finally ended.

And in this hour's waiting, the situation of the three Hongyan deteriorated again. When Li Xiao found all the materials, Jiang Huahai and the others also fell into a coma.

Li Xiao didn't dare to stay any longer, and hurriedly rushed over with the three of them to the ground. When approaching the ground, make a mudra against the ground.

I saw that the originally ordinary ground suddenly lit up with a light, and the three of them directly passed through the ground and came to the ground in the light.

The underground is a completely upside-down world from the ground, except that the doors here are red.

At the bottom of the underground, there are also a few Hung characters floating quietly.

"Geocentric Hall".

After Li Xiao came in, Erhua didn't directly rush into a gate on the second floor with the three of them.

The space inside the gate is different from the Boundless Medicine Garden above. Although it is also a compressed space, there is a red crystal on top.

But here is a clearly man-made structure. On the ground is a heat-resistant flint.

On the flintstones, there will be an earthfire array at intervals.

Obviously, this is a place dedicated to alchemy.

Li Xiao directly rushed to one of the formations with the broken soul and raised his hand to activate the formation.

A fierce earth fire flew out from the center of the formation, burning fiercely above the formation.

At the same time, with the earth fire as the center, a ten-zhang protective shield isolated Li Xiao's broken soul inside from Jiang Huahai outside.

This protective shield is obviously a formation arranged for fear of disturbing others and fearing that others will disturb them.

Immediately afterwards, Li Xiao shot out two rays of energy in a row, one on the formation, which was used to maintain the earth fire.

The other fell on Broken Soul, and a faint glow appeared on him.

Then Li Xiao pushed his hand and directly pushed the broken soul to the earth fire. At this time, the earth fire instantly rose at the same time as it touched the broken soul, completely enveloping the broken soul.

Strange to say, these earth fires were clearly scorching the broken soul and burrowing into his body, but the unconscious broken soul was still unscathed, but his face became much more comfortable.

Seeing that the broken soul had stabilized, Li Xiao instantly withdrew from the protective shield, and then in the two refining positions, he used the same method with Hongyan and Jiang Huahai to temporarily suppress the yin fire in their bodies.

Earth fire belongs to yang, and it is naturally a good choice to fight against yin fire. It's just that this yang fire is too weak to extinguish the yin fire in a few people. Not to mention that there is no yin poison in the body.

It's not that Li Xiao doesn't take them to places where the earth fire is more intense. Instead, they went to a higher level, and Li Xiao himself could not guarantee that their physical bodies would not be bad.

What's more, Li Xiao still has to concentrate on alchemy.

After disposing of them, Li Xiao hurriedly retreated, and then went straight to a door on the third-to-last floor.

There are only four alchemy positions in the door of the third floor, and more importantly, there are specially prepared ground-level low-grade spirit weapon alchemy furnaces.

It's a pity that at this time, these spiritual weapons have long been destroyed and have become broken copper and iron.

Li Xiao's flesh ached for a while, then he waved his hand to sweep away the fragments and take out his own Dan furnace. At the same time, the corgi and wood spirit in the monster bag were summoned.

After everything was ready, Li Xiao took a deep breath and began refining the Yin Breaking Pill.

Time is in his refining, quietly flowing. Three hours passed in a blink of an eye.

Although the Yin Breaking Pill was a master-level elixir, with the help of Corgi and Mu Ling, Li Xiao did not have the difficulty of refining it as he imagined.

After three hours, the enchanting scent quickly spreads.