Then Zhang Heng began to find a clean rock, sat down cross legged and practiced the formula of refining Qi.

Once he began to practice the Qi refining formula, Zhang Heng himself naturally entered a wonderful state of forgetting both things and me, without desire and desire.

In this state, on Zhang Heng's head, Yuan Qi flow appeared like a small fountain. But the other fountains kept spraying water outside.

The fountain of vitality above Zhang Heng's head is constantly swarming into Zhang Heng's body.

Just for a moment, Zhang Heng felt that his body was full of vitality, including all limbs, strange meridians and eight veins, every muscle, every bone and even every hair.

Zhang Heng only felt that there would be a wonderful change in his vitality in the next moment, and as long as he completed this change, he would be able to break through the perfection of the first product of gas refining and smoothly promote the entry of the second product of gas refining.

But somehow, the change of vitality never came.

Zhang Heng also inquired about the Qi refining formula of wanjuan Lou and the previous practice notes.

In the notes of predecessors, the promotion of second grade of gas refining is very simple, but most of them say that as long as the vitality is concise enough, it can be promoted to second grade of gas refining.

But the specific refining method, to what extent, is not mentioned in the notes.

Zhang Heng thought about it and only thought of two possibilities. One possibility is that those who wrote the practice notes hid their own key practice secrets. These notes can be read at will, which is of no benefit to themselves. Therefore, they did not write their valuable practice experience into the notes.

Another possibility is that people are more stupid at this node, so they haven't encountered so many things. They don't know whether it's due to their health or because the Dantian gas sea in the day is much larger than others and abnormal, so he meow and play by himself.

However, Zhang Heng was no longer in a hurry. He was restless for less than a month. He had rested in the perfect state of refining Qi. Such a speed can be regarded as a genius among geniuses.

His current status is undercover. Undercover, it's better to keep a low profile. If he breaks through the second level of Qi refining now, he doesn't know how many teachers, elders and other senior religious leaders will pay attention to him.

Now that the realm of the brave has reached the limit of Zhang Heng's ability, Zhang Heng will no longer consume time on the skill.

Subsequently, Zhang Heng focused his attention on the unique skill of overlord gun.

To say the biggest harvest in the natural selection building last night, Zhang Heng felt that the more than 200 bottles of Yiqi Pills harvested by Zhang Heng could only occupy the third place.

Zhang Heng's second harvest should be a series of duels with many people, and almost none of those people are absolutely mediocre.

Such a life and death duel experience is not available in an ordinary challenge arena.

These experiences, perhaps, will become one of the most important life-saving means for Zhang Heng to participate in the freshman trial in three days.

Last night, in the natural selection building, Zhang Heng's greatest harvest was that he saw people whose unique learning realm was equal to and even surpassed himself. In the duel of life and death and flesh and blood collision with those people, Zhang Heng had a new understanding of his unique learning.

He believes that a breakthrough in his unique knowledge is imminent.

Zhang Heng once fell into the training of unique knowledge.

Every move of Wuji's unique skill is like a flash of lightning and a beam of light. Suddenly, it disappears in an instant.

However, Zhang Heng himself is not satisfied with his Wuji unique skill. His unique skill was first practiced, but he has never made progress since his breakthrough to Dacheng. Now it is just a little progress brought by the improvement of experience and combat power.

There has been no substantive breakthrough in these advances.

What Zhang Heng wants now is a substantive breakthrough.

It is a unique realm above Dacheng.

The realm above Dacheng is extraordinary. The so-called extraordinary is the realm beyond the limits of mortals.

Especially, there is no absolute difference between the essence of unique learning and martial arts.

Under extraordinary circumstances, no matter how powerful the brave are, they are still no different from ordinary people.

But once you reach an extraordinary state, everything will be different.

An extraordinary realm has infinite power. It's hard to achieve it.

You know, in Anxi Yongzhe college, many old Zhao who have already reached the chakra state for decades are still Dacheng state, and it is difficult to advance to an extraordinary state.

Even if there are several pro disciples in the college, not everyone has reached an extraordinary state.

If you want to be extraordinary, you must have a strong heart that surpasses the mundane.

If you want to surpass the common customs, you must bear the pain of surpassing the common customs.

Sometimes, this kind of strong willpower can't be compensated by natural cultivation talent.

It needs not only the ability to understand like a demon, but also the courage to die and the perseverance of future generations. None of these three is indispensable.

Zhang Heng deeply understands this.

He asked himself that he did not lack any of the three, so he was very quiet now. He firmly believed that with his unremitting efforts, the extraordinary realm would be in his bag sooner or later.

Now, Zhang Heng began to temper his second unique skill.

Zhang Heng's long gun suddenly shook. In an instant, the long gun was dark and black, and the barrel as thick as his arm swept across in an instant. The blow had fallen on a nearby lush Populus euphratica tree.

This Populus euphratica tree is tall and clumsy. I don't know how many years it has existed. The thickest Populus euphratica tree around is only as tall as this Populus euphratica tree. However, the trunk is far less strong and Qiu knot than this Populus euphratica tree.

Zhang Heng shot down with a dull clang. The trunk posture of the Populus euphratica trembled slightly, and the branches above it swayed and swung at a high speed like demons. Countless leaves on the branches began to fall from the branches under the sudden impact.

Thousands of fallen leaves fell from the sky, just like thousands of emerald butterflies flying out of Zhang Heng's head.

I saw countless Populus euphratica leaves falling one after another.

The long gun in Zhang Heng's hand vibrated again and trembled at a high speed. The blade of the overlord gun in Zhang Heng's hand, like a rattlesnake, made a continuous and soul-stirring scream.

In the shrill sound, countless fallen leaves were nearly but incomparably penetrated by Zhang Heng on the barrel of his overlord gun.

When the last leaf fell, Zhang Heng looked around and found that he didn't find a leaf within three feet of his body.

In other words, within three feet, no leaf can approach Zhang Heng at all.

With the second unique skill, Zhang Heng will become a forbidden area of death for many of his peers within three feet of his body.

Unless Zhang Heng permits, the person who breaks into Zhang Heng's three without permission will only die waiting for his fate.

After one move, Zhang Heng's eyes suddenly lit up, because Zhang Heng found that his second unique skill finally broke through, from the original first glimpse state to the Xiaocheng state.

This is Xiaocheng's unique defense skill. Every leaf doesn't touch the body.

Zhang Heng has long been aware that after the fierce battle last night, his second unique skill of overlord gun has made a smooth breakthrough from the first glimpse of the limit and reached the realm of Xiaocheng. Moreover, by learning from the unique skills of others, his second unique skill has made continuous progress. Now, it almost has reached the limit of Xiaocheng's unique skill.

The next stage is to break through the second unique skill of overlord gun to Dacheng unique skill.

Although the level of the breakthrough from childhood to Dacheng is only one level worse, there is a world difference between the two.

The second move to achieve a small success, just do not touch the body.

To reach Dacheng from a young age, Zhang Heng needs to be unable to pour water into it.

What is water that can't be poured into? To put it bluntly, it is a large basin of water. Zhang Heng runs the second unique skill of overlord gun. He can shield all the water poured on himself, and can't let a drop of water fall on him.

To reach this state, Zhang hengcai reluctantly promoted his second unique skill to the state of Dacheng.

The reason why it is reluctantly, that is only because the real standard for the second move to reach the state of Dacheng is that Zhang Heng can use the second move of overlord gun to walk freely in the pouring rain, but he still does it without being wet by a drop of rain.

The Sabbath boundary has a dry climate, perennial drought and serious desertification. The next door is continuous. It's not so simple to wait for a rain.

Fortunately, Zhang Heng has the experience of his predecessors to learn from.

By reading the practice notes left by the former senior brothers and sisters in the ten thousand volumes building, Zhang Heng learned that there is a river not far from the Populus euphratica forest. Along the river, you can see a small artificial waterfall less than a mile.

This small waterfall is only six or seven feet high and three or five feet wide. I don't know why the college used its efforts to attract rivers, stack rockeries and build such a waterfall.

But this waterfall is just a great place for Zhang Heng to practice the second move of overlord gun.

Zhang Heng immediately got up and rushed to the artificial waterfall.

According to the guidance of the elder martial brother in the cultivation notes, Zhang Heng first crossed most of the Populus euphratica forest and came to a quietly flowing river.

Before this time, the sun had risen slowly into the sky. In the morning, the bright sunshine shines on the river, and immediately the whole river is sparkling, which is very beautiful.

Zhang Heng didn't want to enjoy the beautiful scenery on the river. All the way, he just went upstream and walked along the river bank towards the upper reaches of the river.