With a powerful Heavenly Dragon Heart, on the second day, the injuries in Lu Qingshan's body were already healed.

At the same time, Lu Qingshan also cultivated the vitality in the qi pool.

In front of the bamboo house, after practicing martial arts for a while, Lu Qingshan took out the booklet given by the elder of the Sword and Bamboo Forest and looked through the methods of cultivating the sword and bamboo recorded on it.

After a while, Lu Qingshan put away the booklet, he had already read all the contents on it, and he couldn't help but be secretly surprised in his heart.

When cultivating this sword bamboo, it is necessary to find those that grow very well, and then nourish them with the vitality in the body to promote their growth.

In this way, the sword bamboo can grow very quickly, and some special changes can also occur.

However, not every sword bamboo is suitable for making a sword after it grows up, and according to the booklet, only about one percent of the cultivated sword bamboo is suitable for making a sword.

However, even so, the sword bamboo, which is not suitable for making a sword, is still very hard, and it is a very good material, and it has many uses.

For example, you can build a bamboo house.

And so on, and so on.

Lu Qingshan walked out of the bamboo house, walked around in this bamboo forest, selected ten sword bamboos with the best growth, and transplanted them in front of the bamboo house, so that it could be easily cultivated.

Then, Lu Qingshan stretched out his right hand and injected the vitality in his body into the sword bamboo.

Airplanes!

As soon as the vitality entered the sword bamboo, it immediately made a "buzzing" sound, as if the sword was roaring.

"Sword Bamboo, worthy of its name, can actually make a sound similar to the sound of a sword!"

Lu Qingshan praised it, and he didn't know if it was an illusion, he felt the desire of Jianzhu.

Seem...... Jian Zhu has an instinctive desire for the vitality in his body.

After cultivating all the ten sword bamboos, Lu Qingshan stopped, wiped the sweat from his forehead, and returned to the bamboo hut to start meditating and recovering.

After all the ten sword bamboos were cultivated, Lu Qingshan was surprised to find that the vitality of the qi pool was actually only about two percent left.

However, after cultivating for a while, Lu Qingshan opened his eyes, and his whole person was full of surprise.

"It's strange, after cultivating the sword bamboo, the vitality in the qi pool has become more condensed and pure, could it be that cultivating the sword and bamboo is still helpful for the improvement of cultivation?"

Cultivation is to improve, not only to cultivate the vitality in the qi pool, but also to condense enough vitality and refine enough, otherwise, even if the vitality is full, cultivation will not break through.

However, after cultivating the sword bamboo, Lu Qingshan found that the vitality he cultivated, whether it was the degree of condensation or the degree of refinement, had improved a lot compared to before.

"Roughly calculated, with the level of vitality condensation and refinement that I have obtained from my current cultivation once, it will take almost three times in the past to do it, so my cultivation speed has increased by at least three times!"

"If it really increases by three times, then I won't be worried about Zheng Shaobao's challenge half a month later, because, at that time, my cultivation must have broken through to the fifth level of the Qi Gathering Realm!"

Lu Qingshan pressed the surprise in his heart and cultivated again.

Finally, when another day passed, Lu Qingshan walked out of the bamboo house again and began to cultivate the sword bamboo.

When he had cultivated and there was only about twenty percent of the vitality in the qi pool, Lu Qingshan returned to the bamboo house and meditated and cultivated again.

With this cultivation, Lu Qingshan immediately became ecstatic, and the vitality in the qi pool really became more condensed and pure!

This also means that the breakthrough in cultivation is closer!

In a flash, more than ten days have passed, and it is already the last day before Zheng Shaobao's challenge.

These days, Lu Qingshan would cultivate the sword bamboo every day, and then go to meditation and cultivation, and so on and so forth, the vitality in the qi pool was already condensed and refined enough.

Lu Qingshan knew that the current qi pool had reached a critical point, and once this critical point was broken, then the cultivation would naturally be promoted to the fifth level of the qi gathering realm.

Then, Lu Qingshan took out the only two remaining three-grade Qi Gathering Pills and stuffed both of them into his mouth.

If it was an ordinary person, he would definitely not dare to do this, but Lu Qingshan was physically strong, and he opened up nine divine dragon veins, so he was naturally not afraid.

Moreover, now to break the bottleneck in cultivation and raise it to the fifth level of the Qi Gathering Realm, just one pill of the Third Grade Qi Gathering Pill is not enough at all.

Only two grains can be sure enough.

The two three-grade Qi Gathering Pills melted in their mouths, and the surging vitality that turned into them immediately poured into the qi pool.

The vitality in the qi pool had already been cultivated, and now that there was suddenly so much more vitality, Lu Qingshan immediately controlled the vitality and began to compress.

With the compression, the vitality became more condensed, and the qi pool also began to expand under the impact of the condensed vitality!

Finally—

Wow!

Circles of brilliance emanated from the air pool!

Lu Qingshan was immediately overjoyed, and his cultivation was finally promoted to the fifth level of the Qi Gathering Realm!

The fivefold cultivation of the Qi Gathering Realm gave Lu Qingshan enough confidence.

"With my current cultivation, if I meet Zhou Jingyou again, I can defeat or even kill him without using the Heavenly Dragon Body!"

The improvement of cultivation has also caused changes in the body of the Heavenly Dragon.

Lu Qingshan stood up, his hands, arms, and shoulders all changed, and they were covered with thick scale armor.

This is not over, after his shoulders are covered with scale armor, Lu Qingshan's chest is also covered with scale armor.

The defense of the scale armor was more than one level stronger than Lu Qingshan's own defense.

Immediately, Lu Qingshan walked out of the bamboo house and punched hard, and when the air hunted loudly, there was a huge crater on the ground.

That power made Lu Qingshan look sideways!

"Every improvement in cultivation is a comprehensive improvement, the qi pool is expanded, the vitality is condensed, the physical body is strong, and even the martial arts are doubled!"

Lu Qingshan was very happy, after playing martial arts, he had a clearer understanding of his own strength.

"If I break out with all my might, even if I face Zhou Jingtian, I won't be like last time, I can only defend passively, and even, if I am given a chance to get close to Zhou Jingtian, maybe I can kill him back!"

"As for that Zheng Shaobao, before the breakthrough, maybe I am not your opponent, but after the breakthrough, I will definitely be able to defeat you!"

Lu Qingshan is full of spirit and has enough confidence in his own strength.

At this moment, Zheng Shaobao's menacing voice came.

"Lu Qingshan, you have replaced my Zheng Shaobao's quota, why don't you get out immediately? Today, I, Zheng Shaobao, want to challenge you! If you win, I will endure this breath. But if you lose, you'll have to get out of here and give me the place to take care of this bamboo forest. ”

Lu Qingshan laughed, at this time, he also knew why Zheng Shaobao cared so much about this place.

However, no matter what, he will not give up this spot.

"If you want to fight, then fight!"

Lu Qingshan walked towards the outside of the bamboo forest, and his eyes were already burning with a strong fighting intent!