"Brother Lu. Pen Fun Pavilion www.biquge.info" Iron Head gasped and said with a grin, "I've heard that animal blood needs to be fresh to be effective, so I tried to catch some alive." It took a lot of time, so I didn't gain much. If you wait for me to go tomorrow, the harvest should be better than today. ”

It's not much to harvest, and you're not going to be able to get all the animals in this jungle.

Although he has seen it many times, Lu Yu is still made to cry and laugh by the iron-headed honesty.

After saying two words about Tietou, Lu Yu sent Tietou back to rest.

Lu Yu also instructed Tietou to go back after a while in the future, so as not to delay his cultivation because of this. With so much prey, it's been enough for a long time.

With these prey beaten by the iron head as a cover, Lu Yu was relieved to boldly use his own blood to refine the medicine for the iron head, and he was never discovered by the iron head.

Of course, Lu Yu also privately refined some blood-tonifying medicine for himself.

After all, a tube of blood every day for a long time is unbearable.

Time passed slowly.

With the help of Lu Yu, the strength of the iron head increased rapidly. Although the increase is not as exaggerated as Lu Yu, it is already a good result for Tietou.

Just when Tietou was immersed in the joy of his rapid rise in strength, he was so excited that he didn't notice that Lu Yu's sometimes pale face.

During this time, Lu Yu had a very hard time.

Fortunately, Lu Yu's dedication was duly rewarded.

On this day, Lu Yu didn't do anything, and concentrated on staying by Tietou's side and protecting the Dharma for him.

Just like when Lu Yu broke through, Tietou seriously protected the Fa for him.

After four months of hard work, Tietou is finally on the verge of a breakthrough.

Because the foundation of the iron head was relatively weak, Lu Yu did not let the iron head break through in the closed room, but chose the dense forest where the aura of heaven and earth was relatively abundant.

This place Lu Yu had noticed a long time ago, it was quiet and hidden, and there were few animals, so it was a good place to make a breakthrough.

In addition, with Lu Yu on the side to guard and protect the Fa, it is basically foolproof.

Just in front of Lu Yu, on a huge bluestone, the iron head was stamped with his hands sealed, and he sat there cross-legged with his eyes closed. His brows were tightly knit, he was sweating profusely, and the muscles on his body were trembling from time to time.

Since the morning, the iron head has been working hard for three hours.

Although the breakthrough time of each person is different, long and short, the breakthrough time of the iron head is inevitably too long.

It's still a little reluctant to let the iron head break through at this time.

But this is already the last chance, if Tietou can't achieve a breakthrough this time, then he really has to wait until tomorrow to participate in the assessment.

Lu Yu waited anxiously beside him.

From the beginning of the morning cultivation, the aura of the iron head slowly increased little by little, until it reached a critical value. After that, the iron head has been stuck there for half a day.

Lu Yu knew that Tietou had taken the most critical step, whether it was success or failure, it was all in this one.

Ironhead's eyebrows gradually distorted, as if they were suffering a great deal of pain.

And the breath of the iron head also began to roll slowly.

While Lu Yu was anxiously waiting, the iron head, who had been clenching his teeth, suddenly snorted, his face instantly turned pale, and blood spurted out of his mouth and nose.

And the aura of the iron head also began to slowly decline during the tumbling.

As soon as he saw this, Lu Yu immediately screamed in his heart.

Worst!

The first time the iron head hit the spirit, it was unsuccessful.

The qualifications of the iron head itself are a little worse, and now let the iron head impact the gathering spirit, it is really a bit reluctant.

The aura of the iron head has begun to decline slowly, if there is not enough vitality to replenish, the iron head will attack the spirit gathering this time, it will be a complete failure.

But the price of failure, that is, the iron head is injured by it, and this year is destined to be hopeless.

At the critical moment, Lu Yu hurriedly stepped forward and cut his wrist.

"Iron head, open your mouth. ”

Tietou, who was about to bald his head, immediately opened his mouth subconsciously when he heard Lu Yu's voice.

As soon as Tietou opened his mouth, he felt a slightly fishy hot current rush into his mouth. Before he could react, the heat flowed down his throat and into his stomach.

"Iron head, refine it, try again. ”

As soon as Lu Yu finished speaking, he wiped the wound on his wrist with his hand to stop the bleeding. Then Lu Yu immediately came behind Tie Tou, put his hands on Tie Man's back, and channeled his true qi into Tie Tou's body, guiding Tie Tou to break through.

This kind of behavior of external forces to promote breakthroughs will have an impact on the future development of the iron head. But now Lu Yu can't manage so much.

According to Lu Yu's instructions, the iron head ran the exercises and quickly refined Lu Yu's blood. The essence of the Giant Python Inner Pill and the Superb Zhu Guo contained in Lu Yu's blood immediately turned into a rolling vitality and poured towards the iron-headed dantian.

With this new vitality, coupled with Lu Yu's help and guidance, the pressure on the iron head was immediately reduced a lot. On the originally pale face, a trace of ruddy appeared, and the originally distorted eyebrows were also stretched, and even the breathing became smoother.

Under this favorable situation, the iron head immediately regrouped and once again attacked the gathering spirit.

With Lu Yu's help inside and outside, the iron head became a lot easier to attack the spirit gathering this time. It didn't take long for the iron head's body to tremble slightly, and the iron head's stagnant aura finally broke through, and began to rise wildly like a volcanic eruption.

At this time, Lu Yu also quickly withdrew. lest his true qi affect the iron head of the breakthrough.

The iron head's aura kept rising, and finally stopped after barely reaching the level of the first stage of the spirit gathering.

Seeing this result, Lu Yu couldn't help frowning.

forcibly helped Tietou break through, and sure enough, there were hidden dangers, and even Tietou's strength did not reach the level that the first stage of Juling should have.

After his breath slowly stabilized, Iron Head finally breathed a sigh of relief and opened his eyes.

The iron head who withdrew from cultivation was not very happy because of his breakthrough, but immediately put his hand into his mouth, wiped it, and took it out.

On the fingers of the iron head, there is a very obvious hint of red.

The iron head understood in an instant.

"Ironhead, congratulations. Finally, the gathering of spirits succeeded. ”

Lu Yu stepped forward and congratulated Tietou.

But the iron head didn't look happy at all, but there were a few traces of sparkle in his eyes.

Tietou stretched out his finger in front of Lu Yu's eyes, and said with some surprise: "This is blood?"

Lu Yu shrugged his shoulders in agreement.

Tietou stretched out his hand back, looking at the red on it, his heart immediately swelled with infinite sourness, and the corners of his mouth were deflated, and he was about to cry.

"You just gave me your blood!"

As soon as he saw Lu Yu admit it, Tietou's voice immediately brought a crying tone, and a few tears couldn't help but flow down.

"Isn't it just a little blood, what's all the fuss. ”

"What kind of blood? Did the medicine you practice for me before also add your blood to it?"

Iron Head asked as he cried.

Maybe Lu Yu really fooled Tietou before, but after this moment just now, Tietou instantly understood a lot of things.

Lu Yu looked at him left and right, hummed a few words, and did not answer directly.

Tietou immediately stepped forward, grabbed Lu Yu's wrist, and lifted his sleeve.

Lu Yu's wrists were covered with many wounds, some of which had healed, and some of which were still oozing blood.

As soon as he saw these wounds, the sourness in Tietou's heart immediately magnified thousands of times. Thinking of the scene where Lu Yu cut his wrist and bleed into the medicine jar while boiling medicine for himself, Tietou couldn't hold back anymore, tears flowed down, and he cried directly.

The iron head cried like this, which made Lu Yu feel a headache.

"Hey, hey, you're a big man, what are you crying about. Isn't it just a little blood, some scratches, and it's not a big deal, why are you crying?"

Lu Yu's comfort did not have the slightest effect, and the iron head cried louder and louder, and he couldn't stop it at all.

Since the death of Tietou's family, this is the worst time that Tietou has cried.

"How can it be nothing? Look at your wrists, how they hurt. Brother Lu, how can you be like this, how can you use your blood to boil medicine for me?"

Paper can't contain fire, and Lu Yu once imagined what the reaction would be if things were exposed.

But Lu Yu never expected that the iron head's reaction would be so big.

Fortunately, this place is in the middle of a dense forest, barren mountains and wild forests, and there are basically no people.

If you change to another place and let others see that a big man grabs his arm and cries like this, maybe others will think.

If that's the case, Lu Yu can't wait to find a crack in the ground to get into.

Lu Yu was quite embarrassed by the iron head, but the helpless cryer was the biggest, and Lu Yu could only appease the iron head who was obviously out of control first.

"Okay, okay, Iron Head, don't cry yet, okay. If you continue to cry like this, it will make people think that I am dead, and you are here to mourn for me. ”

Lu Yu never thought that he would encounter such a thing one day. All of a sudden, I was in a hurry and embarrassed.

Lu Yu tried all his tricks and took a lot of effort to finally calm down Tietou's emotions.

Lu Yu breathed a sigh of relief and wiped the sweat on his forehead.

Good fellow, it turns out that persuasion is such a difficult thing. The next time, if the iron head is still like this, I don't bother to say a word at all, and I just knock him unconscious.

I'll let you sleep steadily, and no matter how excited you are, your emotions should calm down.

Of course, Lu Yu only thought about this in his heart. Looking at Tietou, who had a sad face and still sobbed from time to time, Tietou finally couldn't help laughing.

Lu Yu wiped the tears and snot on Tietou's face with his sleeve, and said, "Look at you, you're not a child anymore." What a man who cried like this for such a little thing. You're not afraid to let others see the joke. ”

Tietou didn't care about what Lu Yu said at all, and his eyes kept staring at the wound on Lu Yu's wrist: "Brother Lu, is your injury still painful?"

"It's just a small wound, what's the big deal, it's okay, you don't have to worry about it. ”

"How can I not care, you made this for me. ”

Lu Yu smiled and took his hand back.

"Iron Head, do you know why I used my blood to refine medicine for you?"