With a thought in Liu Yu's mind, she immediately controlled the magic power in her body and ran it according to the meridian routes of the "Sixth Level of Qingyang Gong", the later stage of foundation building.

Officially begins, breaking through to the late stage of foundation building!

The magic power that was originally running smoothly became extremely stagnant after reaching the new meridians, as if a heavy burden had been placed on it.

It is very similar to the situation when I hit the bottleneck in the late stage of Qi refining.

The invisible force of obstruction comes again.

But maybe it's the effect of the psychic energy improving his qualifications, or maybe it's because Liu Yu's cultivation is perfect and his magic power is perfect.

All in all, the process of breaking through the bottleneck this time was much smoother than before.

Although the operation of magic power is stagnant, it has no intention of stopping. The speed of opening the blocked meridians is slow but unwavering.

There is no sense of lack of success at all.

As Liu Yu exerted his full power on the technique, the cyan brilliance on his face became more and more dazzling, and the spiritual pressure around his body slowly increased.

Continuously climbing to a higher level has a sense of indomitable progress.

In the practice room, red and blue "mist" visible to the naked eye is absorbed into the body one after another.

It is constantly being refined into wisps of pure mana to make up for the consumption when hitting the bottleneck.

"Rumble"

Gradually, dull sounds came from Liu Yu's body, and her veins popped out and her skin turned red.

This sound was inaudible at first, but as time went by, it became louder and louder.

In the end, it was like the "tiger and leopard thunder", resounding through every landing in the room.

However, Liu Yu's breakthrough was not all smooth sailing.

The closer to success, the greater the obstacles in opening up the meridians, and the blockade of the invisible force becomes stronger and stronger.

Later on, not only do you have to devote your energy to maintaining the newly opened meridians, so that they will not be blocked again.

At the same time, we must break through the increasingly stronger invisible force blockade and continue to open up the next meridians.

Only by succeeding in one go can we break through to the late stage of foundation building. Otherwise, giving up halfway will only make it more difficult next time.

Relying on his own background, Liu Yu is already more than 50% sure of successfully passing the test, but he does not refuse to borrow the power of spiritual objects to pass the test.

In order to be sure, we have prepared several kinds of spiritual objects, and now is the time to use them.

"about there."

Liu Yu opened his eyes, and there was a green light in his eyes, which penetrated a foot away and then disappeared.

He quickly picked up the jade vase in front of him and poured out a longan-sized, white and purple elixir from it.

It’s the Purple Heart Barrier-Breaking Pill!

"Gulu"

Put it in your mouth and swallow it gently, the Purple Heart Breaking Barrier Pill will enter your belly, and then it will be quickly refined, and the medicinal properties will begin to take effect.

As the elixir took effect, Liu Yu suddenly realized.

The invisible force that hindered the movement of mana was temporarily weakened by about 30%, making the movement of mana more "easier".

"The Purple Heart Barrier-Breaking Pill is truly worthy of its reputation."

This thought flashed through Liu Yu's mind, and then she gathered her thoughts and seized this opportunity to complete the test wholeheartedly.

With his profound cultivation base and the effect of the Purple Heart Barrier-Breaking Pill, it is no exaggeration to say that the next challenge is overwhelming.

There were almost no obstacles that could even stand in the way.

As the meridians are connected, Liu Yu's spiritual pressure is still rising slowly, surpassing that of ordinary late-stage foundation-building monks, and moving towards a higher level.

And the "tiger and leopard thunder sounds" in the body also continued one after another, reverberating in the large practice room.

Like real thunder!

The monk's breakthrough realm is not only related to the foundation of vision and cultivation, but also has a certain relationship with the strength of the physical body, qi and blood, and meridians.

When one breaks through the realm, especially when new meridians are opened, it will put a huge burden on the physical body.

Once the physical body cannot withstand this pressure, it will gradually collapse.

At that time, failure to hit the bottleneck will be minor, and death is more likely.

However, the requirements for the physical body are not too high to achieve breakthroughs in Dharma cultivation. The spiritual energy can be tempered by itself as you practice.

There is no need to have high attainments in the physical body, nor to specialize in body tempering techniques.

Before the physical body's energy and blood begin to decline, most monks can meet the requirements.

But once the Qi and blood begin to decline, you must find a way to make up for this before you can continue to break through.

This is also one of the reasons why some monks can no longer improve their cultivation after a certain age.

However, given Liu Yu's age and her body that has been strengthened by taking dragon blood fruit over the years, she certainly has no worries in this regard.

The veins are bulging and the skin is red, which is just a normal phenomenon.

In fact, it does not put much burden on the physical body at all.

With the help of the Purple Heart Barrier-Breaking Pill, the next pass was extremely smooth, and Liu Yu calmly attacked the bottleneck.

The spiritual consciousness looks at the meridians, and no changes can escape its control.

It was not until three-fifths of the meridians were opened that the power of the Purple Heart Breaking Pill was exhausted.

The invisible force of obstruction has also recovered again, and is much stronger than before.

Everything was as expected, and Liu Yu was not panicked at all in the situation before him.

Now he is using another spiritual object in front of him to assist in attacking the bottleneck.

Either swallow it directly, hold it in your mouth, or apply it on the body surface.

The remaining spiritual objects have varying effects.

Either weaken the invisible obstruction caused by the bottleneck, or enhance the "impact" of magic power, or temporarily reduce the obstruction of meridians and acupoints.

The effects of spiritual objects vary, but generally speaking, we start from these three aspects.

Although the effects of the remaining spiritual objects were not as immediate as the Purple Heart Barrier-Breaking Pill, they still made Liu Yu's journey through the pass much smoother.

As time went by, the green light on Liu Yu's face became more and more dazzling, and gradually glowed with red light.

Finally, the two colors of blue and red change.

Day and night rotate, the sun rises and sets, and before you know it, there are seven more reincarnations.

In the training room, Liu Yu's spiritual pressure was still slowly increasing.

It's just that it's becoming extremely slow now, as if it has reached a critical point.

This situation changed at some point.

"boom!!!"

It's like breaking glass or like a volcano erupting.

Somewhere between existence and non-existence, an inexplicable sound sounded, like the sound of thunder!

Liu Yu's unreserved spiritual pressure also greatly improved at this moment.

On the original basis, it increased by 30% in an instant!

At this moment, the ordinary face was intertwined with bright green and red auras, reaching its most powerful moment.

Then it slowly dimmed and began to rotate and interweave again.

The dazzling and the ordinary contrast so harmoniously that there is no sense of disharmony.

Greatness starts from the ordinary!

The flashes of green and red brilliance seem to resonate with a certain frequency, reflecting the owner's state to a certain extent.

Unexpectedly, there is a trace of "Tao Yun" emerging in the seemingly non-existent space.

"Later stage of foundation building, it's done."

With the two channels of Ren and Du being opened, Liu Yu knew that he had broken through to the late stage of foundation building.

The limitations of cultivation and mana completely disappeared at this moment, and could continue to grow.

The soul is also undergoing inexplicable changes. It seems to have "grown up" a little, and the consciousness has begun to improve rapidly.

However, Liu Yu still did not relax. He did not have time to appreciate the changes after the breakthrough, and immediately began to stabilize the cultivation level he had just achieved.

…

Inside the practice room where the "Spirit Gathering Formation" is arranged.

Wisps of blue-red mist were continuously absorbed into Liu Yu's body, like moths flying into the flame.

These wisps of pure spiritual energy were refined into strands of cyan mana after thirty-six great cycles in the new Great Zhoutian cycle after opening up Rendu's second channel.
To be continued...