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

Chapter 273 Attempt to start refining blood gas pills
It may be because of the use of a middle-level blood gas pill on the night of July 7st.

On July 7, Lu Yao's energy and blood had stopped growing.

He knew that he had entered the next qi and blood bottleneck period.

This is a big qi and blood bottleneck period.

Once the breakthrough is completed, it will be the breakthrough from the intermediate trainee warrior to the advanced trainee warrior.

But this big bottleneck period is not so easy to break through. Without the help of pills, it may take several years to complete the breakthrough of this bottleneck period.

Another three days have passed, and the number of pills that Lu Yao has refined has exceeded 130.

At seven o'clock in the morning on July 7th, Lu Yao had already woken up, and after washing up, he went to the cafeteria to have breakfast.

After finishing his breakfast, he returned to the dormitory.

"Now I have 4 pills left, and the number of pills can reach 140." Lu Yao thought to himself.

"After refining one pill, I can get together 140 pills."

"After I finish refining the pills three more times, I can try to refine the blood-qi pills."

Lu Yao took out the medicine refining cauldron and the herbs for refining Bigu pills from the room.

After arriving at the courtyard, Lu Yao opened the medicine refining cauldron, and then put the first medicinal herb 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 body of the tripod was lit up, and the temperature inside the tripod was getting higher and higher.

The medicinal herbs in the alchemy cauldron are rapidly refined under the control of the power of qi and blood and high temperature.

In just about 15 minutes, Lu Yao had already put 5 different herbs into the alchemy cauldron one after another.

With the increase of experience, the time interval between the successful extraction of the five herbs also became faster.

In less than 25 seconds, the five medicinal herbs were successively refined.

After 34 minutes and 5 seconds passed, a mass of brown-black solid matter appeared in the alchemy cauldron, which was the product of the successful concentration of the medicinal liquid.

Lu Yao's energy and blood instantly split into nine strands, and the nine strands of energy and blood divided the brown-black solid substance in the alchemy cauldron into nine equal parts.

Nine parts of solid substances were constantly rolling in the alchemy cauldron.

It didn't take long for it to be 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 shape of the pill is slowly shrinking, but the efficacy is increasing rapidly.

After more than two minutes, there was an explosion sound from the alchemy cauldron. This was the first pill that exploded in the cauldron.

Then, pills exploded in the cauldron one after another.

Noah became more careful, and when the strong scent of medicine came from the medicine refining cauldron, it meant that the pill refining was successful this time.

After the temperature cooled down, Lu Yao opened the alchemy cauldron, and there were four brown-black pills in the cauldron, which were the primary bigu pills that had been successfully refined.

"The time to complete the refining is also a little faster. If the power of Qi and blood increases, the time to complete the refining will definitely be faster." Lu Yao thought in his heart.

"But now I have reached the bottleneck period of energy and blood, even if I absorb another gray air current, I may not be able to complete the breakthrough of the bottleneck period of energy and blood."

"If you want to improve the level of refining medicine again, then you have to let the brain absorb the gray gas."

This time the pill refining took only 71 minutes and 3 seconds to complete.

After finishing refining the pills, it was only 9:45 in the morning.

Lu Yao began to practice water source combat skills.

This time, without the use of media, to feel the elements in the air.

The first three moves of the water source combat technique are not too difficult for Lu Yao, he can easily complete the first three moves, and only consumes [-]% of the energy and blood.

He is now trying to break through the fourth form of intermediate combat skills.

After several attempts, it still ended in failure.

However, he also felt that it would not be long before he broke through the fourth form of the water source combat technique.

At 10:[-] in the morning, Lu Yao had already left the dormitory and went to the alchemy classroom.

Before the teacher came to the classroom, Lu Yao started refining Bigu Pills.

He opened the alchemy cauldron in front of him, and began to put in the first medicinal herb.

This time he only took 71 minutes and 1 second to complete the refining.

Just when the refining of the pills was completed, it was time for get out of class to end.

"When we continue to refine Bigu Pills next time, my time should be controlled within 71 minutes." Lu Yao thought to himself.

Lu Yao bid farewell to the alchemy teacher, left the alchemy classroom, and started to go to the cafeteria for lunch.

After finishing lunch, Lu returned to the dormitory.

He took out the medicine refining cauldron from the room, and started the third refining of bigu pills today.

This time, it only took him exactly 71 minutes to complete the refining of the pill.

"Bigu Pills are enough for me to exchange for points, and tomorrow I can go to the Guild of the Ghost Slayer Team to exchange for the Stepless Advanced Alchemy Cauldron." Lu Yao thought to himself.

"I believe that with the Stepless Advanced Alchemy Cauldron, my level of alchemy will definitely be greatly improved."

"After I come back in the afternoon, I can try to refine the Blood Qi Pills. I can now refine the Bigu Pills stably. Although it is much more difficult to refine the Blood Qi Pills, they are all gradeless and elementary pills after all. I should be able to master the refining of the Blood Qi Pill very quickly!"

It was already 1:45, Lu Yao bid farewell to his friends, left the dormitory, and started to go to the rune classroom.

After arriving at the rune classroom, Lu Yao started to inscribe the runes.

It took only 2 minutes and 58 seconds for Lu Yao to complete the inscription of a rune.

At the end of a class, Lu Yao has completed the inscription of 20 runes.

"Now the speed of engraving runes is getting faster and faster. I have already completed most of the inscriptions for the basic runes that are commonly used." Lu Yao thought to himself.

"Before the end of this semester, I should be able to complete the inscription of commonly used basic runes."

Lu Yao's speed of engraving runes is already the fastest in the class.

After the rune course was over, Lu Yao left the rune classroom and returned to the dormitory.

"Now you can try to refine the Blood Qi Pill!" Lu Yao thought in his heart.

He took out the medicine refining cauldron from the room, and took out the herbs for refining the blood energy pill.

"The herbs used to refine Xueqi Pills are much harder and tougher than the herbs used to refine Bigu Pills. It is also more difficult to successfully refine them, so there is a certain time for these herbs to be placed in the medicine refining cauldron. Something different." Lu Yao analyzed in his heart.

"As for refining medicine, you need to control the output and temperature of the alchemy cauldron based on your experience in refining medicine, the amount of your energy and blood power, and your ability to control the power of blood and energy."

"It takes countless practice and countless failures to succeed."

"The herbs used to refine the blood energy pill are so hard, it probably requires me to output more energy and blood power."

"This is also a huge drain on my energy, blood and mental strength."

"I don't know if I can maintain this kind of consumption with my energy and blood power, which is close to 50."

This is just the refining of stepless primary pills.

"Then let's start now!"

Lu Yao took a deep breath and was about to start refining the Blood Qi Pill.

(End of this chapter)