He gently lifted the bottle cap in his hand, and an extremely familiar smell of medicine suddenly spread.

He poured out a round pill with a light yellow color, and a hint of hesitation flashed in his eyes.

This is not a medium-grade health pill, but a high-grade health pill.

Ying Lied once told him that he would not swallow this pill anyway until his true qi level was promoted to the fourth level.

Ying Chengfeng naturally understood the truth.

The medicinal effects contained in the top-grade health pill are really too powerful. It is really difficult for warriors below the fourth level of true qi.

This is like a person with weak body. He suddenly gave him a lot of nutrition that he could not be relieved. Then this person is likely to be weak and not be supplemented, and he will die after bleeding in his seven orifices.

When Ying Chengfeng took the middle-grade health pill a layer of true qi, he had a very clear and profound impression of this.

At that time, if the soul and consciousness in this body had not had a death experience, but the young man who was only fifteen years old, then Ying Chengfeng would have been a complete dead person at this moment.

However, although he knew the reason very well, after staring at the pill in his hand for a long time, he still put it into his mouth without hesitation.

If Yinglid saw this scene, he would be so scared that he would scream out on the spot.

In the third level of true qi, he actually dared to swallow the top-grade health pill, which is simply seeking death.

However, Ying Chengfeng had his own unscrupulous difficulties in doing this.

Three days ago, he had already cultivated the third level of true qi to the peak. At this moment, no matter how he practiced, as long as he did not break through the shackles in front of him, his true qi cultivation would never be able to improve.

Therefore, he swallowed the middle-grade health pill and wanted to use the help of medicine to impact the fourth level of true qi.

However, what disappointed him was that perhaps because his body had become accustomed to the middle-grade health pill, although he tried his best, the dantian never had any changes.

All the effects of medicines were finally dissipated from the body when the impact was fruitless, wasting a medium-grade health pill.

After this incident, Ying Chengfeng immediately understood that the middle-grade health pill had no effect on him. No matter how much he swallowed, it would not help him make any progress.

Ying Chengfeng's qualifications are not good. Without the support of elixirs, he used it for five years, but he was still hovering in the layer of true qi.

With such talent and qualifications, if you do not have the help of elixirs, you will never be able to achieve success in the cultivation of true qi in your life.

At this time, Ying Chengfeng was no longer willing to be an ordinary person.

After countless deductions by Zhiling over the past three days, Ying Chengfeng finally made a decision.

He wanted to swallow the top-grade health pill and use the power of this pill to hit the third neck. If he couldn't even succeed this time, he might have lost the idea of ​​continuing to practice.

At this time, after the top-grade health pill entered the belly, it suddenly turned into a hot stream, and quickly surged out with the surging momentum of thousands of horses.

The volatility of this medicine effect has reached an indescribable level. Perhaps the meridians and dantian of Ying Haitao and others can withstand the impact of this medicine, but Ying Chengfeng seems inferior.

A large amount of heat flowed through his meridians, and these heat flows were impacting his meridians every moment, just like a large amount of sea water pouring into a narrow tube, which had exceeded the limit that the tube could accommodate and was at risk of bursting at any time.

However, Ying Chengfeng's eyes were closed and his teeth were clenched. Although his face had become hideous and terrifying because of the severe pain, his breathing always maintained a stable frequency and did not reach the limit he could bear.

If it is an ordinary third-level warrior of True Qi, it will be difficult for him to digest this powerful medicinal effect after swallowing the top-grade health pill. Even if they grit their teeth and can withstand this huge pain, the meridians in their bodies may not be able to remain undamaged under such a strong impact of the medicinal effect.

But Ying Chengfeng is different. Before today, he had swallowed at least hundreds of medium-grade health pills.

In his body, he is already quite familiar with this kind of medicinal heat flow and has extremely strong immunity. Moreover, more importantly, every time he swallows and refines the medicinal power, he will have more or less some medicinal effects scattered in his body.

These medicinal effects have made some subtle transformations on his body, making his body gradually become stronger.

Especially the meridians that are constantly under the impact of true qi have become very tough under this uninterrupted heat flow, which is a hundred times stronger than the warrior at the peak of the third level of true qi.

Therefore, although the heat flowing from the belly at this time had reached an extremely terrifying level, Ying Chengfeng was still able to withstand it intact.

A large amount of heat flows through the meridians and flows to the dantian, and penetrates into the dantian little by little.

Every level of improvement of true qi is a huge change.

Humans are only that large in size. Even if the gods come, they cannot double the size of human dantian.

Once the true qi in the dantian reaches a certain level, it is equivalent to reaching the peak of this state. If you want to improve again, you must make the dantian stronger. Because only a stronger dantian can accommodate better quality true qi.

The quality of the true qi in the fourth layer is much stronger than that of the third layer. If there is no stronger Dantian as a container, then there is no room for improvement in the true qi.

Ying Chengfeng's qualifications are not good. Although he can cultivate true qi, under normal circumstances, his true qi cultivation can only reach the third or fourth levels throughout his life.

However, under the influence of a large number of elixirs, he had only been promoted from the first level to the third level in just half a year, and was even more surging the fourth level.

However, the cost of doing so was several times greater than that of others, or even dozens of times.

If these pills were taken to Ying Haitao or Zhang Chunxiao and others, their cultivation would probably be able to catch up with Ying Lied. However, if Ying Chengfeng was replaced, he would only help him reach the third level peak.

However, Ying Chengfeng has no regrets about this. For him, as long as he can improve his true energy, it will be worth it no matter how much it costs.

"Boom, boom, boom..."

The stable flow of true qi in the dantian began to tremble slightly, and the amplitude of this tremor became larger and larger, and even gradually spread.

As a large amount of heat flow in, the true qi turned into something like glue and spread on the dantian. They were like bricklayers, constantly thickening the dantian, causing it to gradually undergo subtle changes.

Before this, Ying Chengfeng had tried to impact the fourth layer of true qi, but never succeeded. Because the efficacy of the medium-grade health pill is no longer enough to fundamentally change his dantian.

However, the best health pills are different.

The medicinal effect of this pill is unparalleled.

If it were someone with excellent qualifications like Ying Haitao, this pill would even be a treasure they used to impact the seventh layer of true qi neck.

But Ying Chengfeng was forced to use this object when he impacted the fourth level of true qi.

The mellow medicinal effect provided by the top health pill is fully expressed at this moment, and the powerful heat flow is endless, as if it is endless.

Under such abundant medicinal effects, Ying Chengfeng's dantian finally began to change.

Although the Dantian has not changed in its appearance, its toughness has been improved by an unparalleled and huge improvement.

The infinite heat flow is applied to the dantian. Every drop of heat flow enters the dantian and makes the dantian stronger.

This is a very tedious process, and there cannot be any interruption or obstruction in the middle, otherwise all previous efforts will be wasted, and even the dantian that has completed its transformation will gradually degenerate to its original state.

The reason why it is so difficult to impact the neck is because it must be done in one go.

Ying Chengfeng's breathing gradually became a little messy from calm and stable.

This shows that his patience is already close to the limit, but even so, he has never paniced in his heart.

Although he knew that once he could not withstand this kind of force impact, the final consequence was likely to be his body explosion, under this unparalleled tremendous pressure, his state of mind was always in an extremely subtle state of balance.

For those who have died once and are reborn in an inexplicable way of taking over the body, the threat of death to him has been greatly weakened.

Perhaps it is precisely because he maintains this calm mind that his patience seems so incredible.

Long, long...

When the heat flowing out of the abdomen gradually weakened and there were signs of successive weakness, his dantian changed rapidly.

The heat flows applied layer by layer seem to be integrated with it forever and become part of it.

His dantian is still the same dantian, but the nature of the dantian has changed drastically.

When the dantian completely transformed, the true energy in the dantian also changed, and the feeling of fullness and swelling retreated like a tide.

In just a moment, the abundant dantian seemed to become empty and uncomfortable.

The expression on Ying Chengfeng's face slowly eased. Although he had not opened his eyes yet, a faint smile had already flowed from the corner of his mouth.

The fourth layer of true qi finally succeeded...
Chapter completed!