With such a powerful force, it is already comparable to the Martial God Family, and the only thing lacking is the Martial God Inheritance.

In the depths of the forbidden land of the Medicine King Valley, a large and ancient medicine warehouse appeared in front of him, and in the center of the medicine storehouse, a young man sat cross-legged in the air.

Around him, the sky was surrounded by hundreds of years of old medicines, as if a long river composed of century-old medicines had been formed, exuding a rolling tide of medicinal gas.

Hiss!

Xu Feng opened his mouth and sucked it, and all the empty old medicine was swallowed by him.

These old medicines are all the accumulation of the Eight Hundred Years of the Medicine King Valley, and the lowest ones are full three hundred years, and the longest years have exceeded the number of thousands of years, and they are still on top of the eight hundred years old ginseng that the Northeast Martial Arts has rewarded.

Such a huge amount of medicinal power was frantically refined in Xu Feng's body, and streams of pure Creation True Qi were born, filling his limbs and hundreds of remains.

Xu Feng's body was quickly filled with a strong True Qi of Creation, and his whole body swelled slightly, as if he might explode and die at any time.

After all, he had refined all the eight hundred years old medicine of the Medicine King Valley in one go, which was huge and amazing, and the energy was unimaginably large.

These old medicines, any one of them on the market, can fetch tens of millions of sky-high prices.

Some old drugs that are more than 500 years old are even more difficult to find, even if they are tens of millions, or even hundreds of millions, there will be countless rich people rushing to get them.

Xu Feng swallowed this bite, not to mention eating tens of billions of huge assets, if he said it, he could scare countless people to death.

"Condensation!"

Xu Feng spit out a word.

In his body, a cold and bone-chilling chill rose, and it was the power of that orb that was sucked out of Han Xing's body by Xu Feng, and it was directly bitten and devoured.

This is an ice spirit cold bead that is quite rare in the immortal cultivation world, and it contains pure ice aura.

A single Ice Spirit Cold Bead can be sold for tens of thousands of lower-grade spirit stones.

It is equivalent to Xu Feng going down in this bite, and he has swallowed tens of thousands of lower-grade spirit stones.

The extremely cold ice aura blended with the true qi of creation and quickly fused into one.

The huge creation true qi in Xu Feng's body was constantly collapsing and condensing at this time, becoming more and more refined and powerful.

"Gather!"

Another word spit out.

Xu Feng's dantian suddenly erupted with a strong suction, and all the true qi of creation that had been condensed again was sucked into the dantian.

These Creation True Qi suddenly rotated, gathered into a whirlpool, and continued to rotate towards the center point, each rotation was like a thousand tempers, refining the Creation True Qi.

I don't know how much time has passed, the whirlpool at Xu Feng's dantian has become like a black hole, dark and deep, repeatedly rotating and collapsing, like a bottomless abyss of hell, as if even a human soul can be sucked into it.

Dark Bastard!

After stepping into the foundation building period, the body of the immortal cultivator will be cast into a Dao foundation, and Xu Feng's Dao foundation is this dark chaos.

His True Qi of Creation also transformed, becoming a more powerful Mixed Hole Mana.

In the Immortal Cultivation Realm, once you step into the foundation building period, your true qi will transform into mana and become more powerful.

Usually, immortal cultivators who have just entered the foundation building period can have at least ten horses. The power of a horse is the strength of an adult sun horse, which is ten thousand catties, that is, five tons of huge strength.

In other words, immortal cultivators in the foundation building period can have at least fifty tons of strength. Some powerful geniuses are even capable of exceeding twenty horsepower, that is, a hundred tons of huge power.

As soon as Xu Feng stepped into the foundation building period, his mixed hole mana had already surpassed the power of a hundred horses, which was comparable to a shocking force of five hundred tons.

If you add the pure physical strength of his Mixed Yuan Dao Body, it can exceed six hundred tons, which is more than ten times the weight of the ordinary foundation building period.

"Well, if you go on, it's going to be difficult. ”

Xu Feng sighed and said to himself helplessly.

He knew very well that the earth's resources were scarce today, let alone elixir, and even decent semi-elixirs were very rare.

Xu Feng hollowed out the eight-hundred-year-old family foundation of the Medicine King Valley, but he only found three thousand-year-old semi-elixirs, and with the power of the Ice Spirit Cold Bead, he barely broke through to the foundation building stage.

However, if he wanted to be promoted to the second level of the foundation building period, the cultivation resources he needed would probably have to be at least three times or even four or five times as much.

Xu Feng had to eat three or five more Medicine King Valleys before he could be promoted to the second level of the foundation building period.

However, there are nine layers in the foundation building period, known as the "nine-fold road foundation".

The foundation building period is like the foundation laid when building a house, the deeper the foundation, the higher the building can be built.

The same is true for the Dao Foundation in the foundation building period, if you want to step into a higher Dan period, you must at least lay a triple Dao foundation, and there are only one or two out of ten such people.

If you want to have a chance to hit the Jindan period in the future, you need to lay at least a fourfold Dao foundation.

The deeper the foundation laid in the foundation building period, the higher the realm that can be promoted in the future, so this realm will be called the "foundation building period", which is the meaning of building the foundation of the road.

Xu Feng in his previous life, laid the foundation of the Ninefold Dao during the foundation building period, and was known as having the "posture of becoming an immortal", which was a rare peerless Tianjiao in 10,000 years, and had the opportunity to break the shackles of heaven and earth in the future and ascend to the supreme immortal realm.

However, even so, Xu Feng failed to survive the Immortal Tribulation in the end, and after all, he was unable to break through the boundary and ascend.

"Perhaps, only the Tenfold Dao Foundation can have the hope of becoming an immortal!" Xu Feng sighed.

But soon, there was a resolute look in his eyes.

In this life, it must be a tenfold Dao foundation!

Bang!

The heavy stone door, half a meter thick, cracked open with a bang, shattering inch by inch like glass.

When the man appeared in front of him again, Han Xing was stunned, to be exact, stunned.

At this time, Xu Feng's black hair is like a waterfall, his appearance is even more handsome, and every inch of skin on his body is better than the top mutton fat white jade, delicate and fair.

The whole person is like a son of heaven, a collection of thousands of favors, you can't even find the slightest flaw in him.

If Xu Feng and Han Xing were standing together before, it would be like a guard standing next to the princess. But now, the whole situation has been reversed, and next to the god-like man, there is a slightly more beautiful mortal woman.

In front of Xu Feng now, Han Xing was even ashamed and didn't dare to look at him. It seems that the more you look at him, the more you will find the ugliness of your appearance.

"How long have I been in retreat?" Xu Feng asked.

Only then did Han Xing come back to his senses and hurriedly said, "It's just five days and five nights." ”

"There are two more days, pack up, and go back to Nandu with me. Xu Feng said.

"Good!"

Han Xing's answer was crisp and direct, and he didn't even think about it. Maybe even she didn't realize that she was about to forget to resist Xu Feng's order.