Since Lan Shijin and Leng Yuening moved next door, Ye Yingying finally had someone to talk to, and Xu Mu also had more time to cultivate.

Time flows!

Xu Mu's life was peaceful and fulfilling, every day was either alchemy, or practicing fire spells, his wealth and strength continued to improve, and the whole person was completely immersed in it.

Only one thing is more depressing!

Xiao Ling'er was used to being coaxed by three women, and now she doesn't even let his old father touch it.

Alas!

The woman avoids her father!

Xu Mu could only comfort himself like this.

Regarding the fusion of fire-based spells, the results are very gratifying, and without using the Qi Luck value, he has reached the second-order Fire Resistance Grandmaster; 2641/6400。

The first-order fire-based spells were basically fused, and now he was fusing the second-order fire-type spells.

However, the cultivation difficulty of the second-order spell was far greater than that of the first-order, and the fusion speed slowed down suddenly.

And as there are more and more spells fused, the proficiency that is improved after each fusion is getting lower and lower, perhaps because there are more and more overlapping places inside, but fortunately, the power of fire resistance has been improving.

After Xu Mu was ready to save enough spirit stones, he directly purchased the jade slip of the third-order fire resistance technique.

If he can fuse the third-order fire control technique, his fire resistance technique will definitely be able to be upgraded to the third order, not only will his power be greatly increased, but in turn, cultivating the second-order fire spell may be much simpler.

Of course, if he had the money, he wanted to buy all the spell jade slips.

But this is destined to be a beautiful dream, after all, the price of jade is really not cheap.

The cultivation of spells slowed down, and Xu Mu only then remembered to improve the Thunder Sword Technique.

Bigu Dan had already been bought, and the qi luck value had already accumulated to eight hundred and ten points, which was more than enough to raise the Thunder Sword Technique to the consummation level.

The body is the capital of the revolution, and he does not feel distressed about investing resources in it.

"The consummation-level thunder swordsmanship corresponds to the level of refining the viscera, and after reaching the five viscera, the breath is long, and it can explode with all its strength for a long time!"

"I wonder how powerful it will be?"

Xu Mu was looking forward to it.

On this day, he told Ye Yingying that he was going to retreat and not to disturb him for two or three days.

Ye Yingying naturally agreed.

"Xianggong, can I invite Sister Lan to have a meal at our house? She brings me things every day, and I'm a little embarrassed! ”

Ye Yingying pinched her sleeves nervously.

"Absolutely! It's up to you to decide this kind of thing! Xu Mu said with a smile.

"But remember what I said, don't leave the alley, it's best not to even go out of the house, and bracelets and talismans must be taken with you at all times!"

"I see! Xianggong, you are the best! ”

Seeing Xu Mu agree, Ye Yingying jumped up excitedly and kissed him.

Xu Mu rubbed her little head lovingly.

It had been a long time since he had seen Ye Yingying so happy, and he was very relieved.

"Lan Shijin often comes over to help take care of the children, maybe I should go to the market to buy some gifts, thank her!"

Gifts are still exchanged!

After arranging everything properly, after Xu Mu entered the utility room, he took out all the hundred bottles of Bigu Dan and put them on the ground in front of him.

Turn on the system.

Start adding points!

[Thunder Sword +5]!

As the level of the Thunder Sword Technique becomes higher and higher, the energy consumed each time is also increasing, even if Bigu Dan is easy to digest, it will take a little time, and the speed at which the system extracts energy is almost completed in the blink of an eye.

For the sake of his body, Xu Mu could only add it little by little.

And Bigu Dan is eaten bottle by bottle.

If ordinary cultivators were to see it, they would probably be scared half to death.

Three days have passed!

Thunder Swordsmanship has successfully reached the limit of the mastery level; 399/400。

Next is the breakthrough consummation!

Xu Mu first swallowed two bottles of Bigu Pill, took a deep breath, and quickly added a little luck to the Thunder Sword Technique while the medicinal power had not yet spread.

[Thunder Sword Skill +1]!

[Thunder swordsmanship is complete; 0/800】！

Cuckoo!

The next moment, a dull frog croaking sound suddenly came out of his abdomen, like a big toad hidden inside.

Click!

In his perception, Bigu Dan, which had just been eaten for a short time, was instantly crushed into powder by the stomach and intestines, and absorbed in the blink of an eye.

Xu Mu didn't dare to hesitate, and immediately swallowed another bottle of Bigu Dan.

In this way, after eating ten bottles in a row, the peristalsis of the stomach and intestines stopped, and at the same time, the stomach and lungs became extremely itchy.

Burst!

A mouthful of bloody, blackened sputum spit out, and the lungs instantly felt much more comfortable.

Call!

The next moment, Xu Mu couldn't help but take a deep breath, his mouth and nose turned into a bottomless pit, inhaling a large amount of air, and the strong air flow reversed, suddenly causing a small tornado in the entire room.

His belly suddenly swelled with the influx of air, like a woman who was pregnant for ten months.

The next moment, Xu Mumeng opened and closed and exhaled!

Shout!

A white mist, like a sharp arrow, shot out of his mouth, cut through the air, and slammed straight into the wall a few feet away, and with a bang, it directly knocked out a small pit on the earthen wall, and the white mist spread violently!

Xu Mu's bulging abdomen began to contract slowly as his breath came out.

At this time, his eyes were bright and bright, his mind was clear, his reaction was sharp, and he seemed to have inexhaustible strength all over his body, like a reckless cow with infinite strength hidden in his body.

The toes are gently forced, and the muscles of the whole body are immediately moved, like steel bars twisted together, and they sit up violently.

Clench your fist with five fingers and swing it hard!

The power travels from the toes to the waist and reaches the shoulders and elbows, the joints crackle, and the fists tear through the air with a thudding sound.

It's like an empty jar being smashed with a punch.

Inhale and punch!

Xu Mu's strength is like a river, gushing endlessly, throwing hundreds of punches in one breath, and there are fist shadows everywhere, as if he has eight arms, and the continuous explosion sound in the air is like setting off a long string of firecrackers.

After a long time, he slowly exhaled and closed his fist.

"This is the power of refining dirt! One breath is as long as a whale, and the explosive power is endless! It can also mobilize the strength of the whole body through breathing, and with one move and one style, there is an explosive power of seven or eight hundred catties! ”

"If you add the light body technique, you can hold a sword ......"

Xu Mu could already imagine how terrifying the power of the Thunder Sword Technique that erupted with all its might be.

"It's time to prepare a good sword!"

Xu Mu thought in his heart.

Although I don't plan to change my fighting style, one more hole card will give you more security.

In case something happens, don't be at a loss.

He stood up and walked around the room, adjusting to the changes in his body.

At this time, between his breath and breath, he stretched for a long time, like a dormant old turtle, so that ordinary people stood beside him and couldn't even feel his breathing.

Because the breath circulates deeply and reaches the whole body, the turbidity of the internal organs is completely cleaned out, and there is a faint fresh breath between inhalation and exhalation.

The ancients had a saying that exhaled like an orchid!

Originally, it was used to describe a woman, but it was very appropriate to use it on him at this time.

"Bang bang!"

Suddenly there was a sharp knock on the door outside.

"Xianggong, you don't matter, right?"

It was Ye Yingying's anxious voice.

Obviously, the movement just now reached her ears.

"It's okay! There is a breakthrough in practice, move your body a little! ”

Xu Mu opened the door and reassured his wife.

After he calmed his wife, he returned to the utility room again, ready to use up all the remaining Bigu Dan.

[Thunder Sword +5]!

The next moment, a strong feeling of hunger suddenly came from his abdomen, but fortunately, his physique increased greatly and he was not stunned all of a sudden.

"Just breaking through one layer, how can the consumption suddenly become so large?"

Xu Mu hurriedly ate two more bottles before he felt more comfortable.

"What a money-burning thing!"

With a sigh of complaining in his heart, Xu Mu had to lower the number of each addition, from five to two.

Because of adding two points, just consume a bottle of Bigu Dan!

"According to this ratio, if I want to break through the Thunder Sword Technique to the master level, I will consume at least four hundred bottles of Bigu Pill, that is, eight hundred lower-grade spirit stones!"

This is still the most ideal effect, because the further you go, the more you consume, and it is not a big improvement after breaking through the level.

In other words, if you want to break through to the master level, you have to consume a minimum of 400 bottles of Bigu Dan, and if you have more, you may need 500 bottles, or even 600 bottles.

And that's not even taking into account the huge consumption when breaking through bottlenecks.

"I'm afraid that when the time comes, Bigu Dan alone won't be able to hold it at all!"

Obviously, the energy contained in Bigu Dan has gradually been unable to keep up with his progress speed.

It is possible that in the end, adding a little bit of energy consumed by qi luck will require several bottles of Bigu Dan.

His stomach is so big, if he can't find an elixir that contains stronger energy, even if he stuffs his stomach with Bigu Dan, I'm afraid it won't be too late to replenish it.

Xu Mu suddenly found that this thunder sword technique seemed to be a pit.

If you continue to increase at this rate, you need to consume a huge amount of resources if you want to reach the transcendent level.

Not to mention that ordinary cultivators can't afford to practice, even if the foundation building period is enough.

"Is my cultivation method wrong?"

Xu Mu was confused for a while.

In retrospect, it seemed that he had never seen a body refining cultivator in Fang City.

There shouldn't be anything in this, a secret he doesn't know, right?

After thinking about it for a long time, I had a headache and no thoughts.

Xu Mu simply didn't want to!

At least he can withstand it now, so let's take a step and see one step at a time! It's really not good, I can't practice anymore!

When he consumed all the remaining Bigu Dan, he opened the system again to check it.

[Name: Xu Mu]

[Lifespan: 63/112]

[Realm: Four layers of Qi training; 120/500】

[Exercises: Lingyan Jue is complete; 18/800】

【Skill:】

Alchemy:

Bigu Dan is proficient; 315/400, Master of Qi Gathering Pill; 56/1600, second-order chalcedony pill proficient; 224/800

Spell:

Grandmaster of the Second Order Fire Resistance; 2641/6400, Wind Blade Skill; 108/200, Master of Light Body; 3/1600, stealth complete; 5/800……

Swordplay:

Thunder swordsmanship is complete; 59/800

Avatar: None

【Achievement:】

Joyful daughter: Increase your luck by 10 points every day!

[Luck Value: 233]

Due to the investment of pills, his cultivation has improved much faster than before, and it is estimated that he will be able to break through the fifth layer of qi cultivation in less than half a year.

However, Xu Mu was still a little dissatisfied.

After all, he is already in his sixties, and the sooner he breaks through, the more likely he is to build a foundation in the future.

"I remember that Lan Shijin is a formation mage, so it's better to spend money to invite her to be at home and set up a spirit gathering array!"

The main pills he is taking now are Chalcedony Pill and Qi Gathering Pill.

The Chalcedony Pill is used to improve cultivation talent, and the Qi Gathering Pill is used to speed up the absorption of spiritual energy, both of which have a certain dependence on the external environment.

If the talent is good, the speed of absorbing the aura will become faster, and it will be easier to break through the bottleneck.

The Qi Gathering Pill directly accelerates the absorption of the surrounding aura.

If there is a Spirit Gathering Array at home, cultivation will undoubtedly be twice the result with half the effort.

"I have to buy a good sword, I have to buy a spell jade slip, and I have to find a pill to replace Bigu Dan, how do you feel that the more you earn, the less you can use it?"

Xu Mu complained depressedly.

Finally, after sorting out his thoughts, he felt that he could give priority to arranging the Spirit Gathering Array, because the cost of arranging the Spirit Gathering Array was the lowest, and after arranging it, not only he could use it, but Ye Yingying could also use it.

As for other things, we can only push it back as appropriate!

The next day, Xu Mu took all the pills that had been refined in the past two months and went to the Fang Market to sell them, replenishing daily necessities by the way and buying items for the festival.

Because in a few days, it will be the biggest festival in the world - the Spring Festival!