Yang Yibu, who was sitting in the castle and cultivating, had completely recovered.

In fact, this time Yang Yibu fought with the Iron Armored Bull, he was not injured much, but the true qi in his body was depleted and overdrawn, and it was relatively easy to recover.

"Let's refine the pill, refine a furnace of qi replenishing pills, so as not to have this situation in the future."

Yang Yib stood up and, after taking a spin around the castle, made his decision.

In the alchemy room of the castle, there is a huge alchemy furnace inside, and below the alchemy furnace, there is a fiery red flint stone, which is exactly what Yang Yibu got when he took Li Xingxing to practice.

Yang Yibu took out dozens of medicinal materials from the space ring, and finally took out some of the broken shells left behind when he reshaped his body.

Turn on the ignition switch of the alchemy furnace, and the flames on the flint stone instantly burned, first a little flame, and then slowly became larger.

Yang Yibu is preheating the alchemy furnace, and he has to make the temperature in the alchemy furnace even before he can do alchemy.

When the alchemy furnace was preheated, Yang Yibu threw the medicinal herbs into the alchemy furnace according to the pharmacological properties, and finally threw in the broken shells left by Yang Yibu when he reshaped his body.

With a "bang", Yang Yibu closed the lid of the alchemy furnace.

Sitting in front of the alchemy furnace, Yang Yibu's spiritual power entered the alchemy furnace, controlled the fusion of medicinal materials, and began to slowly alchemize.

Alchemy is a delicate work, during which the fire and medicinal materials are controlled very carefully, and no more than one point can be lost.

Yang Yibu's spiritual power carefully controlled the fire and medicinal herbs, and immersed himself in alchemy.

Three days later, the pill took shape, and Yang Yibu weakened the fire and began to warm the pill......

The "Bang Bell" alchemy furnace was opened by Yang Yibu, and twelve golden pills were lying quietly inside.

"It's done" Yang Yibu stretched out his hand and took out a pill in front of his eyes and looked at it carefully, a faint halo appeared on the golden pill, and the condition was very good.

Yang Yibu waved his hand and put away the other eleven Qi Replenishing Pills.

The gate of the "squeak" castle opened, and Yang Yibu, who had a sunny face, walked out.

The "master" saw that Yang Yibu had walked out of the castle, and the desert ape Li Qiangang and the rock giant Guan Yueshan hurriedly got up and came over to pay their respects.

"What about the Iron Bull," Yang Yibu waved his hand to the two of them, asking them to excuse themselves before asking.

"The ironclad ox has never come out since it was slashed into the ground by your master's sword one day," the desert ape Li Qiangang replied respectfully.

"You didn't go to see it, he is your neighbor after all" Yang Yibu looked at Li Qiangang and Guan Yueshan with a smile.

"The master didn't tell us, we can't go," replied Li Qiangang, a desert ape, this time.

"Let's go, let's go and have a look," Yang Yibu waved to the two after putting away the castle.

A huge pit appeared in front of the three of Yang Yib.

"Yueshan, you go down and have a look," Yang Yibu said to the rock giant Guan Yueshan.

"Yes, master" Guan Yueshan agreed, and jumped into the huge pit.

Half a day later, the rock giant Guan Yueshan flew out of the pit.

"How is it, is the ironclad cow dead" Seeing the rock giant Guan Yueshan flying out of the pit, the desert ape Li Qiangang couldn't wait to ask.

"I don't know," the rock giant Guan Yueshan replied with his head shaken.

"What's going on" Yang Yibu looked at the rock giant Guan Yueshan suspiciously.

"Master, I didn't find the ironclad bull in the pit, I think he should have escaped with injuries," the rock giant Guan Yueshan said to Yang Yibu.

"It should be a place to heal," Yang Yibu said noncommittally.

"I think it should be," the rock giant Guan Yueshan nodded and said.

"Let's go, we should leave too," Yang Yibu said to Li Qiangang and Guan Yueshan as he walked deeper into the plain.

At the end of the plain is a charred black gravel field, where clusters of flames burn, and the air here is very dry and the temperature is very high.

"Whose territory is this?" Standing at the junction of the gravel land and the plain, Yang Yibu asked the desert ape Li Qiangang and the rock giant Guan Yueshan.

"Master, this land is borderless land, and it is exclusively for the use of refining the body of those who come in," the desert ape Li Qiangang said softly to Yang Yibu.

"Refining the body, interesting, is it using magma to refine the body?" asked Yang Yibu as he looked at the gravel ground where the fire was constantly flashing.

"Yes, master, in the past, there was a fire on this gravel land, and the foreign trialists could refine their bodies on the ground, but then no one came in, and the fire gradually went out, and the ground was a piece of magma, as for what has become now, I don't know."

Desert ape Li Qiangang said to Yang Yibu that he was talking about 5,000 years ago, and he didn't know what the underground magma had become after so many years.

"Where is the entrance to the underground?" Yang Yibu thought of refining his body in the magma underground.

In his previous life, Yang Yibu's body had undergone nine baptisms of underground magma, which made his body extremely hard, and even the immortal soldiers could not hurt him in the slightest.

Yang Yibu still often recalls the sour energy of the magma refining body in his previous life.

"Master, the entrance to the underground is in the center of this gravel field, and we will take you there," the desert ape Li Qiangang said to Yang Yibu.

"Let's go, let's see" Yang Yibu and the desert ape Li Qiangang and the rock giant Guan Yueshan, the three of them entered the gravel field where there were constant flashes of fire.

There was a dead silence on the gravel floor, except for the occasional beep of burning air.

The ground under his feet is hot, at least two hundred degrees Celsius, and mortals can't settle down at all when they reach this kind of place.

But at this temperature, it is simply pediatric for Yang Yibu and the three of them, and it has no impact on the three of them.

"Here, master, in front of you is the entrance to the underground," desert ape Li Qiangang said, pointing to a sky-high fire in front of him.

"Do you two want to follow me to the underground magma to have a look," Yang Yibu looked at the large sea of fire in front of him and asked Li Qiangang and Guan Yueshan.

"Master, forget about the two of us, we are waiting for you here, we really don't like what kind of taste it is," the desert ape Li Qiangang said resignedly.

"Okay, you two are waiting for me here" Yang Yibu didn't force Li Qiangang and Guan Yueshan, and after saying hello to the two, he walked towards the raging sea of fire.

"Huh" Yang Yib entered the sea of fire, and the sea of fire that has remained unchanged for thousands of years has undergone slight changes after Yang Yib entered it.

The sound of "beep peeling" continued to sound, and the flames soared into the sky.

The flames of "huhuhuhu" soared into the sky and burned continuously around Yang Yibu, and the temperature in the sea of fire was at least 100 degrees higher than outside, reaching a terrifying 300 degrees.

However, such a high temperature still did not have much impact on Yang Yibu.

Yang Yib kept walking through the sea of fire, and soon he came to a crack in the ground.

Standing at the edge of the crack, Yang Yibu looked into the crack in the ground, only to see the fire of the earth churning, and the crimson magma was constantly tumbling like boiling water.

A wave of heat rushed to his face, and Yang Yibu felt like he was being scorched.

Without too much hesitation, Yang Yibu jumped into the magma with a "porphyr" sound.

"Whew" flames rose from Yang Yibu's body, and Yang Yibu's clothes were burned in an instant.

The temperature in the magma was at least more than 400 degrees, but the temperature of more than 400 degrees still could not threaten Yang Yib, and Yang Yib felt a burst of comfort in this magma.

A fierce man, Yang Yib plunged into the magma and dived deeper.

100 meters, 200 meters, 300 meters .......

Yang Yib kept diving, and the temperature of the magma kept rising with Yang Yib's dive.

Four hundred degrees, five hundred degrees, six hundred degrees, .......

When the temperature of the magma rose to more than 800 degrees, Yang Yibu finally felt that his whole body was burned by the magma and began to ache.

The sound of "Ziziz ......" came from Yang Yibu's body, and puffs of green smoke floated from his body.

"It's still not enough" Yang Yibu gritted his teeth and insisted, this kind of burning could not achieve the purpose of refining the body.

After diving more than 100 meters, the temperature in the magma had reached more than 900 degrees, and Yang Yibu finally couldn't hold on.

Yang Yibu stopped, no longer continuing to dive, he sat down in the magma, closed his eyes and began to cultivate.

Yang Yibu sat in the magma, immersed in cultivation, and not far from him, a series of red and black magma fish were slowly approaching Yang Yibu.