If I kill ghosts, I will become stronger: Invincibility starts with breathing

Chapter 405 Breaking Through the Five Meridians
The month of January is over, and soon it will be February.

Lu Yao had already absorbed the gray air current of thick fog.

He is still about [-]% of the bottleneck period before breaking through the fifth meridian. In this final bottleneck period, he decided to complete the breakthrough by himself.

Zhan Yu also successfully broke through the second meridian at the beginning of February, and then in mid-February, Du Tong also completed the breakthrough of the second meridian.

At the end of February, Lei Ming and Zhao Dieyi also completed the breakthrough of the second meridian one after another.

Also in February, more and more students came to Lu Yao to buy human-level pills.

As students in the same class, Lu Yao gave them a discount of [-]% off the market price, while students of other grades in other classes asked him to buy pills, that was a discount of [-]% off the market price.

And at the end of February, Lu Yao had used up all the medicinal materials he had bought before, and he had refined a large number of pills. At this time, his level of refining medicine had improved again, and he was far from breaking through the realm of a peak human-level mid-level alchemist. Not far away.

On March 3st, Lu Yao signed up for the certification of a human-level intermediate alchemist, and successfully completed the advanced certification.

He exchanged five prescriptions again, two of which were middle-level human-level prescriptions, and three were high-level human-level prescriptions.

And in order to redeem these prescriptions, he had exhausted all the credits he had earned before.

He began to try to refine human-level high-level prescriptions.

The difficulty of refining the prescriptions of this level has increased again. Even with Lu Yao's current level of refining medicines, he did not only succeed in refining medicines once, but after trying three times, he finally refined the pills recorded on the high-level human-level prescriptions. .

At 3:15 am on March 6th, Lu Yao woke up naturally.

After washing up, he and his friends left the dormitory and went to the college cafeteria to have breakfast.

And the first thing they did when they returned to the dormitory was to take out the pills and start trying to hit the bottleneck period of the meridians.

Lu Yao is now using the primary blood coagulation pill.

Some of the elementary Ningyuan pills refined before were used by myself, and some had already been sold.

Lu Yao still has some intermediate Ningyuan Pills left.

However, there are still some primary Ningxue pills left. The efficacy of the primary Ningxue pill is a little bit worse than that of the intermediate Ningyuan pill, but it is a little higher than the primary Ningyuan pill.

After using the pill, Lu Yao closed his eyes, sat cross-legged on the ground, and began to try to hit the fifth meridian.

As early as the end of last month, he was still short of the final half-full bottleneck period before breaking through the fifth meridian, and this less than half-full bottleneck period card has not yet completed the breakthrough.

When hitting the meridians this time, something seemed different.

The power of qi and blood seemed to be boiled and became more active. It was constantly impacting the bottleneck period of the fifth meridian.

After about 43 minutes, the power of qi and blood quickly broke through the shackles of the bottleneck period like a raging flood.

Lu Yao finally completed the breakthrough of the fifth meridian.

And after breaking through the fifth meridian, Lu Yao could feel that his blood power had grown tremendously again.

The value of this increase even exceeds 10 force.

"Breakthrough, I finally got rid of the fifth meridian, and my blood power increased again." Lu Yao stood up excitedly.

When the breakthrough of the meridian is stuck in the last half to [-]% bottleneck period, the power of Qi and blood will not increase.

After breaking through the last half-to-tenth bottleneck period, the power of qi and blood finally began to increase again, which made him feel happy.

"Steady it first, wait until April, and then consume a puff of gray energy to increase the progress of breaking through the sixth meridian." Lu Yao thought in his heart.

It was already eight o'clock. Although it was still a while before the class started, Lu Yao still left his dormitory early.

The time it takes to cast a human-level weapon is not short, and he wants to arrive at the refining training ground earlier.

As he imagined, he was the first student to arrive at the training ground.

"I have now broken through the fifth meridian, and my energy and blood power has increased a lot. Now I should be able to engrave the fourth primary rune pattern on the weapon. I will try it today. I hope it will be successful." Lu Yao thought in his heart.

During this time, he has been refining human-level weapons every day. Yesterday, the time he spent forging human-level weapons had increased to 101 minutes and 18 seconds.

Lu Yao put two different mineral materials into the casting furnace at the same time, and then began to send the power of Qi and blood into the casting furnace.

The ground fire in the casting furnace was ignited, and the temperature began to rise.

Under the control of high temperature, two different mineral materials are rapidly softened by calcination.

When the calcination reached a certain level, Lu Yao took out two different mineral materials, and then he picked up the casting hammer on the table, and the power of his blood was integrated into the casting hammer at the same time.

There is a layer of blood-colored air around the outer part of the casting hammer.

Under the blessing of the power of Qi and blood, it was cast to be able to exert a stronger beating power.

Now his power of qi and blood has been improved again, which makes him stronger and can remove more impurities.

The removal of more impurities can also improve the quality of the cast weapon.

"Boom boom boom!"

"Boom boom boom!"

Lu Yao kept beating two different mineral materials, and in the process of Lu Yao's continuous beating, the two mineral materials were also slowly fused, the impurities in the materials were also removed, and the shapes of the materials also changed. changed.

After the temperature of the two mineral materials cooled down, Lu Yao would put the two mineral materials into the casting furnace again, continue to calcine them, and then take them out for hammering.

After the steps of hammering and forging were repeated several times, the two different mineral materials were finally fused together, the impurities in the materials were also removed, and the weapon was formed.

Then Lu Yao picked up the rune pen on the table and began to engrave the rune array on the weapon, this time it was still the engraved primary rune array.

A white light began to appear, which means that the first rune pattern has been inscribed successfully, and the white light lasted for another three seconds, which means that the inscription of this rune pattern is more complete. .

After completing the inscription of the first primary rune array, Lu Yao did not stop.

He began to try to engrave the second and third elementary rune arrays.

After engraving the three rune arrays, he felt that nearly [-]% of his energy and blood power remained.

"The remaining power of energy and blood is enough for me to complete the engraving of the fourth primary rune array, and now I can also try to engrave the fourth rune array." Lu Yao thought to himself.

Then he started to engrave the fourth primary rune array. The resistance of the pen tip was getting bigger and bigger, and it became more difficult to write. Lu Yao had to increase the output of energy and blood.

Another white ray of light appeared, and the fourth primary rune formation was also engraved successfully.

"Successful. After breaking through the fifth meridian, I was able to engrave four basic rune patterns." Lu Yao thought with satisfaction.

The most difficult step has been done, and the remaining steps become a little easier.

After Lu Yao put the weapon engraved with the elementary runes into the casting furnace for calcination, he began to output his own energy and blood for warming.

After the steps of calcination and warming were repeated more than three times, a weapon was finally cast successfully.

"After engraving the four primary rune arrays, the quality of this weapon is already close to the peak of the middle-level human class." Lu Yao thought in his heart.

"However, it took longer to cast the weapon. This time it took 113 minutes to complete the casting of the weapon."

"This is also a normal phenomenon. After all, this time I have clarified a primary rune array."

"If I continue with the current progress, before the end of this month, I may be able to refine a weapon of the peak quality of the middle-level human class."

"And before the end of this semester, I may be able to forge a human-level high-quality weapon."

After finishing the casting of the weapon, he left the training ground, and then returned to his dormitory.

Lu Yao took out the refining essence from the room again, and he was ready to start refining pills.

This time, what he refined was Ningqi Pill, which was a high-level human-level pill, and it was extremely difficult to refine.

The latest prescription he redeemed.

A few days ago, he had successfully refined the Qi Ning Pill. At that time, he had just finished refining this kind of pill, and only one pill was produced in each furnace, and the quality was only primary.

The first time Lu Yao finished refining the Ningqi Pill, it took Lu Yao more than two hours to complete the refining of this pill.

And after these few days of continuous refining of this pill, he can now control the time of refining the condensing pill to 114 minutes and 50 seconds.

But now his strength has improved again, the power of qi and blood has increased significantly, and his ability to control his body has also become stronger, which also makes him more confident in refining Qi Ning Pill.

Lu Yao opened the medicine cauldron, and then put 6 different medicinal materials into the medicine refining cauldron. After covering the medicine refining cauldron, he began to send the power of Qi and blood into the medicine refining cauldron.

The rune array on the tripod body was lit up, and the temperature began to rise.

Lu Yu's Qi and blood power instantly split into seven strands, and six of them controlled the 6 different medicinal materials in the alchemy cauldron.

The output of each qi and blood force is different, and the temperature that each medicinal material withstands is also different.

There is also a power of Qi and blood with the largest output, including all the medicinal materials, which locks the loss of excess medicinal effects.

When a cloud of dark green liquid appeared in the alchemy cauldron, it meant that all the medicinal materials had been fused successfully.

Lu Yao increased the output of energy and blood again, and the temperature inside the alchemy cauldron was also higher.

Under the effect of high temperature, the medicinal liquid is rapidly concentrated, and the impurities in the medicinal liquid are also rapidly removed.

About 11 minutes later, the liquid medicine was concentrated into a brown-black solid substance.

Lu Yao's energy and blood were divided into ten strands again.

Among them, the power of nine qi and blood divided the brown-black solid substance into nine parts.

The force of Qi and blood with the largest output is still wrapped in the brown-black solid substance, locking the loss of the medicinal effect.

Jiufen's solid substance kept rolling in the alchemy cauldron, and was finally refined into the shape of a pill.

Lu Yao increased the output of energy and blood again, and the temperature inside the alchemy cauldron reached its highest point.

The volume of the pill is slowly shrinking, but the efficacy is increasing rapidly.

After a few minutes, the sound of explosions came from time to time.

This didn't have much impact on Lu Yao. Lu Yao still kept a balanced mind. He knew that the more critical it was, the less nervous he would be.

When the strong smell of medicine came from the medicine cauldron, it meant that the refining of the pills had been successful this time.

Lu Yao stopped the output of energy and blood, and after the temperature of the medicine cauldron cooled down, Lu Yao opened the medicine cauldron.

There are 2 brown-black pills in the tripod, which are primary condensing pills that have been successfully refined.

"This time it took a little less time, it only took 103 minutes and 18 seconds, and I have already finished refining the pill once." Lu Yao thought to himself.

"This time is still a bit long, and we need to continue to work hard."

After finishing refining the pill once, it was already 11:38 in the morning.

After Lu Yao finished practicing water source combat skills again, he left the dormitory with his friends and went to the college cafeteria for lunch.

After returning to the dormitory, Lu Yao completed another meridian shock, left his dormitory, and started to go to the rune classroom.

He was still the first to arrive in the classroom, so he started his task immediately before the teacher arrived.

He began to engrave the primary rune array diagram.

After breaking through the fifth meridian, the power of qi and blood has increased, allowing him to inscribe the primary rune formation diagram faster.

He could feel that the resistance of the pen tip was much smaller, and just 8 minutes and 2 seconds later, Lu Yao successfully engraved a primary rune pattern.

He didn't stop, and then started to engrave the second, third, and fourth rune arrays.

He didn't stop until he had completed the engraving of 10 primary rune arrays.

Then he left the classroom, returned to his dormitory, and started refining the pills again.

In the afternoon, he finished refining a pill and left the dormitory with a few partners to have dinner.

And at night, Lu Yao completed two refinements of Ningqi Pills.

When refining the condensing pill for the last time, he could control the time for refining the pill to 102 minutes and 10 seconds.

"It should take less than a week, and I can control the time for refining this high-level human-level pill within 100 minutes." Lu Yao thought confidently.

It was getting late, and after completing another meridian shock, Lu Yao went to wash and rest.

(End of this chapter)