Just when Zhang Yifan finished his work and was about to get up, there was a sudden 'boom' in his mind, and then he felt comfortable all over his body. When he looked at himself, he found that the mana group at the dantian had not only become much larger, but the color had changed from the original light red to red, slowly swirling, and he had cultivated to the fourth layer of the Fire Flame Technique!

This made Zhang Yifan pleasantly surprised, blessings and misfortunes lurked, and after a frightening moment of going mad, the fire flame trick that he had not made progress suddenly broke through the bottleneck and entered the realm of the fourth layer.

As for why he went mad, Zhang Yifan guessed that it might be related to his imbalance in revenge. This made him warn himself that he must not be unbalanced in the future, and must be down-to-earth.

If it weren't for the luck of this time, he happened to have the Six Doors Capture Order by his side, so that he could stimulate the righteous qi in his chest, and then drive away evil thoughts, and then use the Purifying Heart Mantra to calm his mind, it is very likely that he would have died of all the meridians.

Zhang Yifan actually didn't know that what almost killed him this time was not the "madness" that everyone in the rivers and lakes talked about, but the "demons in the heart" that cultivators would encounter from time to time because of the bottleneck of the exercises.

If it weren't for the fact that he had justice in his heart, and suppressed the demons in his heart with the help of foreign objects, coupled with the miraculous effect of the Purifying Heart Mantra, I am afraid that he would have been controlled by the demons in his heart, and his meridians would collapse and go crazy. Of course, the cause and effect of this was also speculated by him after he officially stepped into the cultivation of immortals.

After running the Fire Flame Technique that had reached the fourth layer, Zhang Yifan immediately experienced a completely different feeling from before.

He felt as if an endless internal force had been born in his body, making him feel that his whole body was full of strength. He is very confident now, even if Xu Tianming is resurrected and stands in front of him, he will dare to fight with him now.

In addition, his five senses have improved to an unbelievable state compared to before, and things have become clear and abnormal in his eyes.

Twenty feet away, under the eaves, there was a small swallow in a swallow's nest waiting to be fed, and the tip of its tongue stretched out as if it was in front of it, and there was mucus attached to it.

Sounds he had heard or had not heard kept ringing in his ears, and he could now clearly distinguish what was coming from, the whispers of his neighbors in the next house dozens of feet away, and the buzzing of mosquitoes in his house.

And now his nose seemed to be very sensitive, and suddenly there was a smell that he was not familiar with. In addition, his sense of taste and touch is also much more delicate, and he can distinguish many subtle differences just by taste buds and touch.

All these changes made Zhang Yifan pleasantly surprised, of course, the biggest surprise was his sensing ability, his sensing range began to grow again! He was looking forward to how far his sensing ability could improve.

After feeling the changes in himself, Zhang Yifan carefully checked his body to see if there were any sequelae. Obviously, Zhang Yifan was still apprehensive about his sudden madness, and after confirming it again and again, he didn't find anything unusual, so he took the credit.

Time flies quickly, and there is still half a month left before the March period. After two and a half months of diligent training and hard study, Zhang San'er can be regarded as entering the door of martial arts, and the whole person has undergone earth-shaking changes.

The original Zhang San'er looked weak and untouchable, and his face was a little obscene. Although he is still thinner, he is very strong, and he exudes a masculinity, and his appearance is much more handsome, and "Burning Sun" has contributed to this.

In order to allow Zhang San'er to better implement the plan and increase his ability to survive, Zhang Yifan still decided to pass on his Feitian Gong, although Zhang San'er's strength is not yet able to practice Feitian Gong, but he can teach him the trick first, and the follow-up practice depends on Zhang San'er's own creation.

After that, for half a month, Zhang Yifan tirelessly pointed out every detail of Zhang San'er's first floor of Feitiangong, and copied a copy of Feitian's secret to Zhang San'er without reservation, and told him to keep it well, otherwise it would be easy to cause death.

After all, these three secret books are the foundation of the two major sects, and there are as many people as there are people who covet them, once they are exposed, they will not only attract the revenge and robbery of the two major sects, but also those so-called masters on the rivers and lakes, whether they are open or dark, will greet him, which is unguardable and infinitely harmful.

Soon the March period has arrived, and that night, Zhang Yifan and Zhang San'er looked at each other with firm eyes.

"San'er, this is dangerous, it's too late for you to quit now, you don't have to lose your life for my goal. Zhang Yifan was still a little hesitant.

"Brother Fan, you don't need to say more, not only for you, but also for myself, I vow to build a career and never be bullied again. Zhang San'er replied unusually resolutely.

"Okay, I won't say more, let's come out of one place, and we have formed a deep friendship during this time, why don't you and I become brothers, what do you think?" Zhang Yifan suddenly proposed.

"Okay, Brother Fan, the little brother is begging for it. Zhang San'er said happily.

So the two of them simply made an offering table, put a few things to eat, poured two bowls of wine, and then sprinkled some of their own blood into the wine, and knelt down with the bowls.

"San'er, you read it to me. ”

"The emperor and queen of heaven are on the top, and I, Zhang Yifan, are brothers with Zhang San'er here, sharing weal and woe, supporting each other, and the heart of a pure child can be seen in heaven and earth. ”

"The emperor and queen of heaven are on the top, and I, Zhang San'er, are here to become brothers with Zhang Yifan, sharing weal and woe, supporting each other, and the heart of a child can be seen in heaven and earth. ”

After reciting the oath, drinking blood and wine together, and smashing the bowl as evidence, the two became brothers.

"Second brother, take care of yourself here, remember that your life matters. ”

"Big brother, I know, I'll do what we planned. ”

"Second brother, in the future, your name will be Chang Shan, we will have a secret meeting once every three months to six months, and we will contact and confirm it in code before the secret meeting, you must remember it clearly. Zhang Yifan told again and again.

"Big brother, I know, San'er will say goodbye. Zhang San'er, who was alias Chang Shan, left at night.

......

Another month has passed in a blink of an eye, and Zhang Yifan's accumulated merit points in this month are only a pitiful more than 100 points, if he wasn't lucky enough to meet a water thief when he was resting by the Hengjiang River and visiting the riverside scenery of Dujiang City, it is estimated that he would not even have fifty merit points.

Obviously, it is impossible to have big and important cases from time to time, after all, although the Chu State has border troubles, it is still singing and dancing in the Central Plains, and the people's hearts are still stable.

Zhang Yifan was quite distressed at the moment, not for merit points, but because there was a problem with his Fire Flame Technique.

In the past month, there has been no increase in the mana in his body, and every time he cultivates some mana, it will disappear without a trace the next day. He struggled to find out why. However, it is not possible for him to stop cultivating, the mana in his body will still gradually disappear, and if he stops cultivating, his fire flame technique will drop to the third layer.

If you don't advance, you will retreat, and there is no way Zhang Yifan can only practice every day, hoping to find a solution. However, there were no immortal cultivators around him, and he didn't know who to ask for advice, so he could only rely on his own exploration.

After many more days, the phenomenon of mana loss has not been alleviated in any way, and it is getting more and more serious, at this time, it has been forty-nine days since Zhang Yifan cultivated to the fourth layer of exercises!

This time, after running the fire flame recipe for eighteen weeks, Zhang Yifan did not rest as usual. It was the night of the full moon, and he didn't feel sleepy now, he had tried all kinds of methods for the abnormal situation of the Fire Flame Technique, but they all ended in failure, which made him very anxious.

"When the bright moon is in the sky, I am anxious and difficult to calm, and I have great ambitions and encounter setbacks. At present, the predator is hard to dispel, and he encounters difficulties with strange skills. Zhang Yifan was depressed, but he practiced the trick, and every move corresponded to the stars in the sky.

Suddenly, Zhang Yifan felt that the palm of the hand holding the heavy blow seemed to be punctured by a sharp object.

When he wanted to open his palm to see what was going on, he found that he couldn't open his palm. At this time, the Fu Demon Gong actually emitted a strange golden-red light, flickering alternately, which made Zhang Yifan subconsciously want to get rid of the Fu Demon Gong, but what made him panic was that he couldn't get rid of the Fu Demon Gong at this time!

And what made him angry was that he felt his palms itching, like mosquito bites and sucking blood, and he also felt that his essence and blood were continuing to be lost! What made him feel even worse was that his mana realm also began to fall, and the speed was getting faster and faster!

In less than half a cup of tea, four layers, three layers, two layers, one layer, and soon Zhang Yifan's mana was absorbed, and now he has no mana at all in his body, and his own essence and blood have been sucked away as much as half.

If he hadn't been physically strong and had been gritting his teeth and persevering, he would have fainted. Rao is like this, Zhang Yifan knows that he can't last long, and if he continues to suck the essence blood like this, he feels that he will definitely not be able to save his life!

Just when Zhang Yifan felt a sense of despair, his eyes were black, and he felt that he could no longer hold on, Fu Mo Gong suddenly broke away from Zhang Yifan's palm at this moment and actually floated in the air.

I saw the Fu Demon Gong spinning slowly in the air, and the body of the Gong emitted a strange light that flashed rapidly and alternately between gold and red.

Zhang Yifan was trying hard not to let himself faint, staring intently at the mutation of the demon master. And the culprit who caused his blood loss was a barb in the middle of the handle of the demon wedge, which exuded a strange blood color at this time.

As the magic gong kept rotating and flashing golden-red light, the demon gong gradually became smaller, and finally, when the demon gong stopped rotating, and the light on the body no longer flickered, it became only the size of an ordinary person's palm, and then fell to the ground, with a 'boom', smashing a small pit on the ground.

Zhang Yifan was dumbfounded by what was happening in front of him, obviously the phenomenon that was happening now was beyond his comprehension.

He tried his best to walk towards the Demon Guard, but after he grabbed the Demon Demon Gong and put it in his arms, he could no longer support it and fainted.

......

When Zhang Yifan woke up, he found himself lying on a hospital bed in a medical hall, and a small medicine boy was decocting medicine not far from the bed.

"Where is this?" Zhang Yifan asked the little medicine boy.

When the medicine boy heard Zhang Yifan's voice, he was very happy, "Little brother, you are awake, you have been in a coma for seven days and seven nights, which makes the adults worry about you, as for where this is, of course this is the Jishi Medical Hall." ”

Hearing that it was the Jishi Medical Center, Zhang Yifan's heart was hanging down.

Jishi Medical Center is a famous medical center on Sanyuan Street, and it is also the exclusive medical center of Wuhou Pu on Sanyuan Street.