The next few months were Xu Mu's most leisurely days.

The environment is stable, there is no shortage of spiritual stones in hand, and there is plenty of time to practice.

Except for Lan Shijin's occasionally resentful eyes.

You can’t blame me!

The sound was not made by me!

As for the mute notes, what a waste!

I just want to be frugal, nothing else.

Time flies!

More than three months later!

On this day, Xu Mu went out to buy a large amount of elixirs, told a few people that he wanted to retreat, and then went up to the third floor of the attic alone.

This is his own cultivation space.

The room is spacious, with a radius of fifty steps, and there are no obstacles except some simple furnishings.

Open the window and you can have a panoramic view of several nearby streets.

In the distance, the green locust trees have turned yellow, and the fallen leaves are dancing in the autumn wind.

A group of guards wearing red armor glanced around with sharp eyes, took one more look at Xu Mu standing on the attic, and then hurried past.

Xu Mu lowered his head and looked into the yard. Xiao Ling'er, who was wearing a maroon skirt, was running very fast after the white wolf, shouting from time to time that I caught you, I caught you.

Ouyang Ying, who was holding a cane, stood at the edge and watched with a smile.

In the room of the house, little Zhang Yu was being forced by his grandfather to practice writing, with bitterness all over his face.

Looking at Xiao Ling'er playing in the yard, her eyes were filled with envy.

Zhang Shouren held a book in one hand and held his goatee in the other, walking around the edge of the flower bed, squatting down from time to time to check the herbs grown in the flower bed.

He has always felt that the space in the yard is too wasteful to grow flowers.

The spiritual power that exceeds 50% of the outside world is a high-quality spiritual field outside. If it is managed well, it can harvest more than a dozen low-grade spiritual stones every month.

Finally, after getting Xu Mu's consent, he spent his own money to buy some elixir seedlings, planted them, and studied them day and night.

To this, he could only smile bitterly.

Anyone who can afford to live in this kind of house needs a few spiritual stones.

After closing the window, Xu Mu closed his eyes to sense.

In the room on the second floor, Ye Yingying was resting on the bed. Her belly was already very big and she could not sit down to practice for the time being.

During the recent period, apart from eating and exercising, Ye Yingying just lay down and rested, and Xu Mu only dared to taste it briefly at night.

However, it has little impact on life.

You must know that when she gave birth to her first child, Ye Yingying was still helping with housework.

After all, he is a cultivator and is much stronger than ordinary people.

Moreover, Ye Yingying's current cultivation level is much higher than before, and with the long-term use of Chalcedony Pill to improve her physical condition, her life will not be affected even after two months.

If Xu Mu hadn't forced her to take more rest, she might have gone to the yard to play with Xiao Ling'er.

In the room on the first floor, Lan Shijin was practicing with her eyes closed.

She was often tortured by the two at night, so she could only squeeze out more time to practice during the day.

During this period, Xu Mu gave her a lot of pills. After all, she was the mother-in-law. She was also taking this opportunity to work hard to break through the late stage of Qi training.

As for Leng Yuening in the other room, she was also practicing. Her abdomen was slightly bulging, and she could already clearly feel the vitality in it.

The responsibilities are getting heavier and heavier!

In the previous life, having three children would have made a person miserable to death.

Putting away his senses, Xu Mu opened the spirit gathering array in the two rooms to the maximum, and then took out bottle after bottle of Huanglong Pill.

After more than three months of accumulation, his luck value was enough to elevate his Thunder Swordsmanship to the level of the extraordinary and the saint.

His cultivation level has also reached the sixth level limit.

Xu Mu wanted to break through the Thunder Sword Technique first, and then rely on his physical transformation to reach the seventh level of Qi training.

After the thunder swordsmanship reaches the extraordinary realm, the corresponding level of body refining is enlightenment.

Open the acupoints with Qi and blood, communicate internally and externally, and mobilize the spiritual energy of heaven and earth with every move, possessing power beyond the ordinary.

In order to avoid accidents, Xu Mu took three Huanglong Pills at one time, then opened the system and added a little more to the Thunder Sword Technique.

After several attempts, it was discovered that the energy contained in one Huanglong Pill could just offset the consumption of three points of proficiency.

I used green wolf meat some time ago and gained 800 experience points.

His current thunder swordsmanship is far from the extraordinary realm, and he still has 2,600 experience points.

Based on the calculation of three points per pill, if you want to upgrade your Thunder Swordsmanship to an extraordinary level, you will need more than eighty bottles of Huanglong Pill on average.

Of course, there must be more than that, because the further you get to the back, the more each upgrade consumes.

And the consumption during the final breakthrough!

Xu Mu estimated that at least two hundred bottles would be needed to be foolproof.

Although the function of Huanglong Pill is only to replace food, it is a third-level elixir after all. The price in Liyang City is fifty or sixty yuan of low-grade spiritual stones for one bottle.

If calculated at fifty yuan, two hundred bottles would be exactly ten thousand yuan of low-grade spiritual stones.

It is equal to one-third of Xu Mu’s total savings.

It’s definitely a blood-drinking skill!

During this time, he also inquired about the fact that the reason why body refining monks are rare is because they consume too much, especially in the early stages, because they cannot directly absorb spiritual energy to replenish their energy, so they basically rely on elixirs for improvement.

This kind of expensive training system cannot be afforded by ordinary casual cultivators. Only talented disciples of big families and powerful forces have the resources and time to practice.

If he hadn't known that he could improve his cultivation talent, Xu Mu might have given up.

"The rent, plus the consumption during this period, after improving the Thunder Swordsmanship, it's time to start making money!"

Thoughts flashed through his mind, he took a deep breath, closed his eyes and adjusted his breathing for a moment to restore his condition to its best, and Xu Mu entered the stage of constantly taking pills.

【Thunder Sword Art 3】!

【Thunder Sword Art 3】!

【Thunder Sword Art 3】!

…

[Master of Thunder Swordsmanship; 1500/3200]!

…

【Thunder Sword Art 2】!

【Thunder Sword Art 2】!

【Thunder Sword Art 2】!

…

[Master of Thunder Swordsmanship; 2500/3200]!

…

【Thunder Swordsmanship 1】!

【Thunder Swordsmanship 1】!

【Thunder Swordsmanship 1】!

…

[Master of Thunder Swordsmanship; 3199/3200]!

With the rapid improvement of Thunder Swordsmanship, the energy and blood in Xu Mu's body became stronger and stronger, and became more and more condensed. The energy was like smoke, and the air around him was distorted.

The rich energy and blood continued to emanate, as if his entire body was emitting red light.

Although Xu Mu was sitting there with his eyes closed tightly, motionless, it gave people a great sense of oppression.

It was as if the person sitting was not a person, but a huge wild and ferocious beast.

The terrifying energy and blood are concentrated in a small body.

Every time he took a breath, the whole room seemed to be shaking. His heartbeat was steady and powerful. Every beat was like an earth dragon rolling, with irresistible majestic power.

At this time, he was already at the peak of the blood exchange realm.

The blood all over his body was as heavy as mercury, and just one drop could dye the entire pool red.

The energy contained in a drop of blood is richer than a third-level Huanglong Pill.
To be continued...