Although Shizune and Yuehua Ai are familiar, they are not familiar enough to go to each other's homes as guests at will, and Yuehua Ai and Jiraiya live together, and the reputation of the three ninjas is more of awe for ordinary ninjas, even if Shizune has a good relationship with Tsunade, but this does not mean that she can let go in front of the other three ninjas. Pen ~ fun ~ pavilion www.biquge.info So, not long after returning to the village, Yuehua Ai and Shizun separated at an intersection, and the latter specially reminded him not to be late when they separated.

After casually responding to the mute, Yuehua Ai dragged her tired body back to her residence. When I opened the door, I found that I was not at home. There's no surprise about this.,I'm not a person who sits in the first place.,If he can honestly stay in the room during the free time of the mission, then he'll see the hell.。

Cool water gushed out from the sprinkler, which made Yuehua Ai instantly excited, and her previous spirit was much better. He threw the dirty cultivation clothes on his body into the basin casually, and didn't have time to wash it, so he changed into a clean set of cultivation clothes again, and after a little trimming in front of the mirror, he wanted to leave.

And just as he wrapped the ninja around his waist and hung it, there was a sudden sound of the door opening at the door.

"Why are you back at this time?"

Yuehuaai didn't need to look to know who was coming, thinking that this was not in line with this guy's habits, he couldn't help but lean out and ask curiously.

"It's not because of you!"

Zilai also changed his shoes at the door and replied casually.

"My!?"

Yuehua Ai was a little puzzled, he had been in Konoha Village for half a year, didn't all the problems that should be solved be solved!

Just when Yuehuaai was secretly guessing, she saw Jilai also take out something from her arms, and threw it at him without looking.

"What is this?"

Yuehua Ai subconsciously muttered while reaching out to catch something, and then he saw the object in his hand clearly, the spiral, the pattern of the bird's beak was engraved on the metal surface, and the metal sheet was flanked by long straps.

"Forehead protection!" Looking at the abstract pattern of the leaves representing Konoha leaves, Yuehua Ai blinked.

"It's not like I heard that you're about to go on a mission and think you should need this!"

Seeing Zilai sitting down lazily, looking like he didn't care about it, Yuehua was still a little grateful. Don't look at the other party's usual grinning appearance, but his mind is also very delicate.

In fact, when he first arrived in Konoha, he could naturally get him a pair of Konoha forehead guards as Jiraiya, but he didn't do that at the time. On the one hand, because Rain Ninja Village is Yuehuaai's hometown, not immediately allocating Konoha forehead protection is to take care of his mood, and on the other hand, it is also to take into account the reaction of the village, you must know that not any ninja can be recognized by Konoha when he comes to Konoha.

Now Yuehua Ai has been studying and living in Konoha for half a year, and Zilai also feels that the other party must have a certain recognition of Konoha, and in such a long time together, Yuehua Ai's performance in Konoha is also decent, and there is an out-of-the-ordinary behavior, which also makes Konoha unconsciously give him recognition, so until now, Zilai also feels that it is time to give Konoha a forehead protector to Yuehua Ai, this forehead protector is not just a protective gear, but more importantly, it also marks Yuehua Ai's complete integration into Konoha and becoming a part of it.

"It's not bad to protect your forehead, for the sake of Zilai's heart, then I will reluctantly accept it!"

Yuehua Ai's finger flicked on the forehead guard, and then put it on her forehead in front of Jiraiya.

Jilai snorted disdainfully, but seeing his disciple wearing the symbol of Konoha in his heart, he couldn't help but be happy in his heart. Konoha and his disciples were both important bonds for him, and he was extremely relieved to see the two combined. In fact, it was not only Yuehua Ai, when he left the Rain Ninja Village, if it weren't for Yahiko, Nagato and Konan were a little older, and their bonds to the Land of Rain were too deep, he would also want to bring them back.

"Mr. Jiraiya, your crush is gathering us, you can do lunch yourself, I'm going to go first!"

After tucking the hair on her forehead and pressing them with her forehead guard, Yuehua Ai waved at Jiraiya and changed her shoes and walked outside.

And when he heard his apprentice say that his crush or something was suddenly a little hairy, he couldn't help but yelled angrily at the other party:

"What kind of crush, like my dignified toad immortal, how can Uncle Jilai, who is in the wind of Yushu, have a crush on someone else, as long as it is a beauty that he met for the teacher, which one does not fall under the charm of this uncle!!"

"Okay, good, master, you are charming, you are invincible and handsome in the super universe, as long as you are a woman, you will fall under your red pants!"

Yuehua Ai didn't refute either, he made a haha and boasted, waved his hand again and then closed the door and left, leaving Jiraiya alone staring.

What does it mean to bow down under Uncle Ben's red pants! Zilai also pulled a few mustaches on his chin and was a little tangled, but thinking of his hobby of wearing red pants, Xiao Ai seemed to be good......

Coming down from the upper floor, looking up at the somewhat bright sunshine, Yuehua Ai couldn't help but feel a little dizzy, although he was mentally beaten in front of Jiraiya, but his condition at this time was really not good, that kind of doppelganger fighting cultivation, the side effects were still too strong, so even with his perverted spiritual power, he only dared to try it once in more than half a month.

Reaching out and taking out a medicine bottle from the ninja bag, Yuehua Ai opened it and took out a black pill the size of a dragon's eye from it.

Throwing the pill directly into his mouth and looking at the three remaining in the bottle, Yuehua Ai sighed helplessly, and then put the cap of the bottle back in the ninja bag.

Before Yuehua Ai had taken a few steps to tidy up the ninja bag, the pill melted in her mouth and gradually began to work.

The cool feeling spread out from his mouth and rushed straight to his brain, Yuehua Ai's spirit suddenly lifted up after instinctively shivering, and he felt a strange cool feeling flowing in his body, and the exhaustion of his body actually recovered quickly under this airflow.

Whew――

Yuehua Ai let out a long breath, and the whole person was actually full of energy, and the sick appearance before was like two people. And all of this is all due to the black pill, this black pill is one of Yue Huaai's biggest achievements after studying in the medical class for half a year, and he named this pill Blue Pill.

Although it is a bit inconsistent for others to name the black pill Blue Medicine, the name in Yuehua's love is very suitable, because the Blue Pill has always restored the magic value and mana value linked to mental power in the game of the previous life, and it is also used as a drug to restore mental power and chakra, what name is more representative than Blue Medicine!

Because the medical class is still a crash course after all, the depth of medical treatment that can be involved in this half a year is still very shallow, perhaps for the rest of the people, that little medical knowledge can already make them spend their energy, but for the high-level Yuehuaai, it is completely trivial.

When the learning progress in the medical class could not catch up with Yue Huaai's needs, he focused all his attention on the library after leaving a shadow clone in the medical class. During his six months there, he learned about the medicinal properties of countless medicinal herbs. Later, with the progress of the medical class, the students also began to be able to use the medical laboratory, and Yuehuaai extracted a lot of active ingredients of medicinal materials through the laboratory of the medical class.

Later, he used the pharmacology he knew, combined with the production of the Bingliang Pill here, and successfully made some restorative pills, but those drugs still couldn't be compared with the blue medicine at this time, because the effect of the simple drug was still much worse in terms of effectiveness and speed of effect.

In view of the shortcomings of simple medicinal extracts, Yuehuaai, who couldn't hold back her desire to explore, secretly combined pharmaceutical ingredients with biological experiments.

Combined with the book's analysis of some fungi, According to the record of biological characteristics, Yuehuaai spent a month finally finding a suitable microflora, the secretion of this microflora can quickly combine with human cells, and Yuehuaai used the medicinal ingredients that can help restore mental power to cultivate the microflora, the products of these microflora not only inherited their original characteristics, but also gave full play to the effect of the drug, and then Yuehuaai used the microflora culture technology of the previous life to cultivate the microflora, and in order not to expose the technology of the previous life, so he did it quite secretively, and the number of flora cultures was very small, so for more than a month, he only made five blue pills with all his might。

The first blue pill was not used by Yuehua Ai, but a little ruffian who was honored to be a guinea pig by the little ruffian he met. Although many mice have been experimented with before, how can the best test be compared to real people.

After Yue Huaai's long-term secret observation and found that the other party was fine, he only dared to use it by himself now, and this was the first time he used it, he felt that the effect of the blue medicine was still better than he imagined.

Blue medicine is not the kind of drug that stimulates the body's potential and overdraws the body's potential, because in the production process, the ingredients it contains are necessary for human cells, and the products of the microflora only play the role of a carrier.

The best and most direct way to restore mental power is to replenish the cellular energy of the brain domain, but the simple drug ingredients and general cellular energy supplementation can not achieve the best effect, to replenish the energy of brain cells, the best way is of course directly extracted from biological brain cells, and the most suitable for human cell energy is of course human cells.

Yue Hua Ai is thinking about some crazy ideas now, although he also has paranoid pursuits in science, but he still can't do the madness of Orochimaru after all, at least now the bottom line in his heart is still very high.

The blue pill took effect quickly, and most of his mental state recovered in just a few minutes, and his physical state and chakra also recovered a lot, and the time for the meeting requested by Tsunade was not much, because the time was pressing, Yuehua Ai rushed to the medical class without stopping at all on the road.