Looking at the spiritual veins that had turned into a pile of debris in front of him, Cao Fan secretly lamented the high price paid for using the law of time.

It seems that his next focus is to find more spiritual veins.

But before that, he had to work with Tu Penghai to lay a spiritual vein at the core of Cangyun Sect's sect-protecting formation.

During the period when Cao Fan entered the ninth level of Taishang Realm to practice hard, Tu Penghai always maintained a high degree of vigilance to protect the safety of the sect.

Seeing Cao Fan coming out of seclusion, Tu Penghai was so excited that he was a little dumbfounded.

More than ten days ago, the sect master was only at the fifth level of Qi training. How could he reach the state of Qi training in such a small amount of time?

Thinking of Yu Xiaochuan who was almost as perverted in his training, Lao Tu couldn't help but sigh that the talents of this pair of master and disciple were really great.

Recalling that it took him five years to go from the fifth level of Qi training to the Great Consummation of Qi training and he was still so proud of it, and he even became one of the top three talented disciples in the sect, Tu Penghai couldn't help but feel his face getting a little hot.

However, this was definitely a good thing for the Cangyun Sect. Tu Penghai happily congratulated Cao Fan on his improvement in cultivation and even planned to hold a small-scale celebration to celebrate.

Now is an important stage of national cultivation, and Cao Fan certainly doesn't want to do these fancy things. Even if he succeeds in building the foundation, he doesn't plan to hold any celebrations.

He directly told Tu Penghai about laying spiritual veins at the core of the sect-protecting formation, which shocked the latter again.

With the spiritual veins, Cangyun Sect can truly look like a large sect.

It's just that things like spiritual veins are really extremely rare. Every new spiritual vein will be directly controlled by the nearby fourth-level sect once discovered.

Even if there are spiritual stones, it is difficult to buy them at auction.

No sect would put this kind of important strategic resource up for auction.

Tu Penghai did not ask about the origin of Cao Fan's spiritual veins. If the sect leader could get the spiritual veins, he would just lay them out.

Laying spiritual veins is much faster than setting up a sect-protecting formation. All Cao Fan and Tu Penghai have to do is to choose a suitable location, cast a spell to create a tunnel long and deep enough, release the spiritual veins, and then use a few simple formations to

The spiritual power generated by the spiritual veins is directed to various formation nodes in time, and finally spreads to every corner of the entire sect's internal area.

Collecting the spiritual veins is the most difficult. After all, it is a hill stretching for five miles. At least a strong person in the half-step Nascent Soul stage must cooperate with some auxiliary formations or powerful talismans such as giant talismans and mountain-moving talismans.

Only then can we collect it.

Only the five-star storage bag with the largest capacity can accommodate an entire spiritual vein.

Placing the spiritual veins is not too simple. After calculating the placement point, just follow the normal method of picking up objects.

After the spiritual veins were laid out, the two also set up several concealment formations, completely hiding the aura of the spiritual veins at the core of the formations.

It is far from time to reveal that Cangyun Sect has spiritual veins.

A few hours later, all the people in the Cangyun Sect who were practicing in seclusion felt the significantly enhanced spiritual energy atmosphere.

Everyone thought that the sect had activated some new spirit gathering formations, and quickly took advantage of the rich spiritual energy to practice with all their strength.

Tu Penghai knew that Cao Fan was about to reach the foundation-building stage, so he had to protect him by his side no matter what.

Yu Xiaochuan had narrowly escaped death when he attacked the Foundation Establishment Realm before. Tu Penghai was very worried that Cao Fan, a master, would also encounter the same predicament.

Cao Fan chose to build the foundation at the top of Tianwu Peak.

After he took the four-star foundation-building pill, he began to activate the Heavenly Luck Creation Technique.

There were seven spirit gathering arrays arranged around him with the help of Tu Penghai, and with the spiritual energy support provided by his spiritual veins, the spiritual energy atmosphere that Cao Fan used to attack the foundation-building realm was almost perfect.

Above Cao Fan's head, a rapidly rotating spiritual energy vortex kept rolling the spiritual energy mist into Cao Fan's body.

Above the spiritual energy vortex, the air currents in the air were also swirling rapidly, and soaring upwards.

Soon a very shocking spectacle formed on the top of Tianwu Peak. The spiraling cyclone reached thousands of feet, and later it completely obscured the entire sky.

Countless spiritual energy essences from heaven and earth spiraled downward through this huge cyclone, merged into the spiritual energy vortex at the bottom, and were then instilled into Cao Fan's body.

Cao Fan clearly felt the impact of the powerful spiritual energy flow, and he could only do his best to run his exercises at high speed to transform the various spiritual energy entering his body into destiny spiritual energy and gather it in his lower Dantian.

Tu Penghai looked on in shock.

If he hadn't seen it with his own eyes, he would never have imagined that a monk in the Qi training stage would have such a shocking momentum when he attacked the foundation building realm.

Inciting a large amount of spiritual energy from heaven and earth to gather together, this is a strange phenomenon that only occurs when monks of the Great Perfection of the Pill Formation attack the Nascent Soul Realm.

Because the Dharma Cultivation Potential has reached the requirements for foundation building, Cao Fan did not have excessive spiritual energy in his body.

The destiny spiritual power in his body is continuously compressed and condensed under this situation, which is something that countless monks dream of.

The amount of spiritual energy that can be contained in the Dantian of each realm is limited. The more condensed the real energy is when breaking through, the easier it will be to gain a crushing advantage against opponents of the same level.

Refined to a certain level, you can even easily leapfrog challenges.

"It's still a little bit worse." Cao Fan said to himself.

Tu Penghai had been shocked to the point of numbness. Inhaling so much spiritual energy at once was too much for him not to mention a Qi-training Dzogchen monk, but even a strong man who had established the Dzogchen-foundation realm.

In this case, Cao Fan actually thought it was not enough.

Oh my god, what kind of heaven-defying existence did the founder bring to the Cangyun Sect?

Suddenly, thunderclouds quickly gathered in the sky, and there was even a faint sound of thunder coming from the clouds.

Tu Penghai's eyes widened. Although he had been shocked many times by the various strange phenomena caused by the sect master's foundation building this time, what was this now?

Is it a thunderstorm?

This is simply impossible!

As we all know, monks will only suffer thunder tribulations when they break through to the Nascent Soul Realm. Even Tu Penghai himself has never experienced thunder tribulation.

It should be said that he did not even have the opportunity to see the process of overcoming the tribulation of a monk who had reached the half-step Nascent Soul realm.

But today, the sect leader is just building the foundation, but actually...

“It came just in time.

Supreme Elder, please retreat quickly to avoid being affected by the tribulation thunder!"

Cao Fan suddenly said anxiously to Tu Penghai.

Tu Penghai nodded and flew back hundreds of feet, leaving the top of Tianwu Peak.

If this is a tribulation thunder, he is so close to the sect leader at this moment, so he will definitely suffer a punishment thunder tribulation.

His cultivation during the pill forming stage should not be a serious problem, but it will definitely affect the sect leader's power of thunder and lightning, which will increase accordingly.

If the sect leader does something bad because of this, he will definitely be blamed for his death.

"Boom!"
Chapter completed!