As soon as the exercise moved, the visualized stars suddenly moved.

Xia Wuji felt countless stars hitting his body, tempering every part of his body, whether it was muscles, bones, internal organs, or muscle membranes, none of them were not hit by stars.

Rumble...

Thunderous sounds came from his body.

A Zhoutian passed, and his body shook.

Transformed!

The body became tighter and stronger, and a powerful force was derived from the body.

Xia Wuji was both surprised and happy.

The deduced technique is indeed awesome! And it is very awesome!

The cultivation level has not changed, but the strength has changed and it has become stronger.

continue!

The second week passed, the body transformed again, and the strength increased again.

In the third week, the body continues to transform...

The fourth Zhoutian, the transformation of the body...

The fifth week...

...

Transformation, transformation, transformation...

...

On the 36th Zhoutian, a slight sound, and the body vibrated slightly.

Finally, the operation of "Thirty-Six Changes of Stars" stopped.

Xia Wuji opened his eyes, his face full of surprise.

The body has indeed transformed thirty-six times in total!

From the beginning of the transformation, the amplitude becomes smaller and smaller, and subtle at the end, it can be seen that the transformation of the physical body in this realm has reached its limit.

He felt that his body was flawless as jade and extremely powerful.

He has powerful power in every move. Even at the peak of the bone tempering realm, he feels that he can still punch him with one punch.

What's more important is that as the physical body transformed thirty-six times, the qi and blood in his body had reached the point where one thought moved and one thought breathed.

In other words, as long as there is Qingqi, he can upgrade again.

"These thirty-six transformations of the stars... are so awesome! They are simply the best auxiliary to cultivate the body!"

Xia Wuji sighed sincerely.

With this "Thirty-Six Changes of Stars", he has more confidence in martial arts practice.

Next is to break through and enter the bone quenching realm.

However, before entering the bone tempering realm, he was going to practice the iron cloth shirt first.

The iron cloth shirt and the golden bell cover are both defensive martial arts, but the iron cloth shirt starts to practice from the Qi and Blood Realm, while the golden bell cover starts to practice from the Bone Tempering Realm.

From the starting requirements, it can be seen that the golden bell cover is stronger than the iron cloth shirt.

But for immortal cultivators, these martial arts that are more difficult to practice than spells are all rubbish. Even in the most common Qi training realm, any spell can be ruined by throwing it over.

Xia Wuji naturally knew this, but he didn't care.

If a black cauldron is refined into green energy, he can carry forward any kind of martial arts.

Whoever destroys who in the future may be aware of it.

Take out the iron cloth shirt and golden bell cover and start reading the iron cloth shirt first.

A thin iron shirt is a thin book, and there are many things involved. In addition to martial arts, it occupies a huge amount of space on medicinal baths and medicinal supplements.

For Xia Wuji, using green qi to directly improve martial arts, medicinal baths, and medicinal supplements can basically be ignored.

With his current perfect Qi and Blood Realm, he quickly got the iron cloth shirt in his hand.

However, the green energy in the black cauldron has been consumed at this moment.

Take out the Qi and Blood Pill.

Qi and blood pills were ingested into the black cauldron and quickly turned into green energy.

At this moment, Xia Wuji paused.

The mind withdrew from the black fog space and replaced the Qi and Blood Pill with a Spirit Stone.

When the spirit stone entered the black cauldron and was refined into green qi, Xia Wuji, who had entered the black fog space again, found that a low-grade spirit stone was equivalent to the green qi of seven to eight Qi and blood pills.

"A low-grade spirit stone is five hundred taels of silver, while a Qi and Blood Pill is one hundred taels of silver. With the same value, using Qi and Blood Pill is far less cost-effective than using the following grade spirit stone."

Thinking about this, Xia Wuji regretted buying too many Qi and Blood Pills at once.

However, if you buy it, you can buy it. Next time you can exchange it for the spirit stone directly with a silver note.

Without hesitation, the mind left the black fog space and directly took out all the spirit stones and Qi and Blood Pills to refine them.

Then the mind entered the black fog space again.

When he saw the green energy in the black cauldron, he realized how huge the blood contained in the blood dragon jade was.

The green qi refined by sixteen spirit stones and twenty Qi and Blood Pills is less than one-thirty of the Qi and Blood Blood Refining of Blood Dragon Jade.

"No wonder that cheap father and predecessor would not be able to make progress after years of cultivation. It is very likely that most of the qi and blood were swallowed by this blood dragon jade..."

Xia Wuji shook his head.

When the thought moves, two rows of words appear.

【Martial Arts: Iron Cloth Shirt】

【Status: Getting started (can be improved)】

Just a little bit, improve!

The green air decreases...

Boom ~

The skin of the whole body changed rapidly, as if it had been petrified and extremely hard.

The first layer of iron cloth shirt... the second layer... the third layer...

The skin became harder and harder, and as the layers of the iron cloth shirt grew higher and higher, the skin began to soften.

Xia Wuji knew that this had reached the level of extremely strong defense, and it was not an exaggeration to describe the hardness of iron or copper.

However, it is still a bit far from being invulnerable to swords and guns.

It can be improved to achieve cultivation.

To practice iron cloth shirts, you not only need to refine skin and flesh, but also to cultivate bones. Only when your cultivation level enters the bone quenching realm can you continue to practice.

Click to improve the realm.

boom!

The blood and blood boiled and surged, and began to wash away the bones of the body.

After a moment, my whole body was shocked.

The first level of the Bone Tempering Realm!

Without any delay, Xia Wuji began to visualize Zhou Tianxing and practice "Thirty-Six Changes of Stars"...

Although the transformation is not large, the growth of strength is huge.

Continue to practice iron cloth shirts.

Perhaps his body has undergone thirty-six transformations, and practicing iron cloth shirts has not consumed much green energy, and there is still a lot of green energy at this moment.

The iron cloth shirt enters the fourth floor.

Then improve your level again.

The iron cloth shirt and cultivation level have been improved alternately. During this period, I did not forget to practice "Thirty-Six Changes of Stars", and my physical strength has improved by leaps and bounds...

In the end, the iron cloth shirt was upgraded to perfection in one breath, directly reaching the sixth level of "invulnerability to swords and guns".

When the thought moves, the qi and blood surging, not only does the skin and even the clothes are extremely hard.

The cultivation level has also reached the third level of the bone tempering realm.

Xia Wuji was in a state of excitement. He knew in his heart that although his realm was not high, his overall strength was amazing now.

At this moment, all the green energy has been consumed.

Look at the panel again:
To be continued...