It was not until the sun completely set that Shuimu finished his mission and returned home. Xiaochun had already prepared dinner and was waiting at home.

"It's going well today, I heard that Mitarai Red Bean is the leader of the team."

"Well, nothing special, it's going well. It was originally planned to be completed in ten days, but now there are a few more helpers. If you work harder, see if you can complete it ahead of schedule."

"That's good. I heard that Iruka is also there. How are you getting along today?"

"Well, don't worry, it's fine."

"That's good." Xiao Chun was relieved. "Today, I have sorted out some basic information on sealing techniques and put them on your desk. You can take a look. Maybe it will be useful to you."

"Thank you. Xiao Chun." Mizuki said happily. "Then let's eat first."

"it is good."

Just then, there was a knock on the door.

"It's all this time, who will come."

Mizuki went to open the door and found that it was Iruka.

"Yo, Iruka, why are you here now, what's the matter?"

"It's Iruka? Would you like to come in for dinner?" Xiao Chun also invited when he heard the movement outside the door.

"No, I'll go right away, this time I'm here to give you this." After speaking, Iruka took out a scroll from his arms and handed it to Mizuki.

"what is this?"

"The sealing technique scroll contains several very simple sealing techniques and tricks."

"You know I want this?"

"Shui Mu, anyway, we are friends for more than ten years, and we still know a little about you, otherwise you will say that the magic circle is sealed for no reason?"

Well, Iruka is indeed a hopelessly good guy.

"Wait." After that, Mizuki turned around and took two scrolls and threw them to Iruka.

"Here is my experience in using illusion and a little knowledge of puppet art and secret medicine. Although it's not a great thing, it should be enough for you."

"Shui Mu, are you?"

"I don't want to owe you favors, so I owe both."

"Ah, really~ Then I'll be more respectful than obedient, thank you."

"No, you still think about how to complete the task quickly."

"That's it, don't bother, goodbye."

"Wait, Iruka." Mizuki suddenly changed his mind and said, "I owe you a favor this time. You can come to me next time if you have anything." Although Iruka didn't realize that he had suffered a big loss, But Mizuki couldn't forgive himself for taking advantage of his friend's ignorance.

"That's up to you."

"See you tomorrow."

Iruka, who returned to the house, looked at Tsubaki, who was busy, and looked at the scroll in his hand.

"Is it time to find some helpers? It's not a good choice to fight alone, and I don't have that ability. It seems that it is very necessary to establish and expand my relationship network as soon as possible, and maybe I can benefit from it at some time. The level of communication is also a kind of protection for oneself.”

In the next few days, Shuimu went out early and returned late every day, and completed the task honestly. On the eighth day, the three Jinnin no longer followed. The next two days mainly involved the layout of the examination room, although they did not know the news of the chunin exam. , but the part directly related to the Chunin Exam is not good for them to participate in. Iruka, Mizuki and Mitarai Red Bean did not get a rare few days of vacation until after completing the final task, reporting to the three generations of Hokage and getting approval.

In a leisurely afternoon, Shuimu leaned on the window sill to bask in the sun, watching the people coming and going on the street.

"The scene of peace and prosperity will not last long." Next, Shuimu turned his attention to a few inconspicuous plants in flowerpots on the windowsill.

These plants are all common plants brought out from the forest of death, but after a few days of experiments, some changes have gradually occurred. A plant similar to kudzu was originally known as a common medicinal material for its rapid reproduction, but after a few days of chakra warming. Gradually, it showed a very strong vitality. Even if it was chopped into several pieces, it would grow a new sprout within two days. There is also a carnivorous plant with thorny vines similar to Nepenthes. These days, it has gradually become huge. Occasionally, sparrows and mice are even lured and eaten. Others, such as bamboo that produces fast and fierce, can also be dried into hay. Flowers that are resurrected in water, etc. In the rich Chakra environment, some wonderful changes have occurred.

This wasn't the most surprising thing. Shuimu turned to look at some transparent creatures in a large glass jar in the middle of the room. If you didn't look carefully, you couldn't see their bodies. I saw them dancing with their long tentacles and swimming slowly. If it weren't for the red light spots in the middle of their bodies, they would not know that these things were alive.

This thing is a special product sold by foreign merchants that Shuimu accidentally discovered at the night market stall. A rare jellyfish, highly poisonous. When I saw Mizuki at first sight, I bought it without hesitation, and then kept it at home, focusing on observation. Not only did they often put them in a rich Chakra environment, but they even fed a lot of their own blood to see the situation. In the end, Mizuki was surprised to find that this jellyfish has very similar characteristics to the lighthouse jellyfish in the previous life. In a sense, the lighthouse jellyfish is the only theoretically growing species discovered in the previous life. If the environment is suitable, the lighthouse jellyfish can live forever. Because this creature has a wonderful property. When this jellyfish grows to a mature body, it can directly degenerate into a juvenile polyp state, and then grow into a mature jellyfish normally again, and the cycle begins again and again. Until one day it is eaten by predators.

For a long time, the desire for immortality has always been elusive. Orochimaru has been studying tirelessly for so many years, and only has an imperfect immortality technique. In some respects, there is still a theoretical possibility of longevity. But immortality is actually a false proposition. There is life and death. No matter how strong the vitality is, in the infinite time axis, one day, it will die completely due to accidents or no accidents. But it is only a theoretical longevity, and it is almost impossible to achieve. The advanced technology in the previous life has only discovered the theoretical miracle of the lighthouse jellyfish, which shows how difficult it is.

In this world with chakra and extraordinary power, if there are good materials, it is very possible to achieve a certain degree of longevity or a great increase in vitality. If he told Orochimaru about the strange biological characteristics of the lighthouse jellyfish, he would definitely develop a more powerful reincarnation technique.

"However, although I don't have the mad scientist's fanaticism of Orochimaru, I still have Chakra. It can be done in another way. Thanks to the almighty Chakra."

During these few days of experiments, Shuimu even signed a psychic beast contract with a lighthouse jellyfish. Although the lighthouse jellyfish's intelligence is completely insufficient to listen to any orders, and its weak body is completely useless, but when the lighthouse jellyfish transforms and splits In the experiment that later degenerated into a hydra, the individuals who completely verified the psychic contract did not disappear. Reverse growth really exists.

In Mizuki's view, the biotech book of the ninja world is extremely deformed. Due to the existence of Chakra and the extremely powerful vitality, this world even completes organ transplants and clones this technology under rudimentary conditions. I must have figured out the basic theory of genetic code, but in practice, it still adopts the method of brutal fusion, and there is absolutely no precise transgenic technology similar to the genetic magic scissors in the previous life. Probably because you don't need it. As long as there are enough experimental samples through savage fusion, you can always get the results you want. This can be regarded as the commonality between basic technology and extraordinary power. As long as it is enough, the next more basic exploration will often be ignored unconsciously.

Thinking of this, Shuimu activated the seal array in the planting area of ​​the windowsill and the nesting of the fish tank. With the injection of Chakra, the gradually dimmed formation barrier began to operate at full strength again.

These formations are the results of Shuimu's research in the past few days. At present, it is far from being able to fight, but simply gathering chakra to form a chakra-rich environment can already be done. As far as the basic principles of the sealing technique are concerned, currently only the seal of the analysis of tangible matter and chakra energy has been achieved, and the basic analysis of energy power has not been completed, and only chakra can be injected again and again to maintain the operation of the circle. As for the effect that can be achieved, the relatively simple seal of fire, the seal of binding, and the seal of small objects have been temporarily understood, but the deeper four seals, gossip seals, and five-element seals are still poorly understood. The more powerful Yin attribute sealing technique based on spiritual power is just getting started, and there is still a long way to go before it can solve its own hidden dangers.

After looking at it, there is nothing to tidy up, and finally confirmed that the baby in my fish tank is all right. Shuimu went out for a walk leisurely. Anyway, he couldn't think of a way to be bored at home alone. Maybe he could come across a surprise like the lighthouse jellyfish when he went out for a walk.

On the other side, Konoha Hokage's office, Sandai is listening to Anbu's report on Mizuki.

"Is there nothing suspicious about Shuimu these days?" Sandai asked.

"Yes, the third generation of adults, we have done a very detailed inspection of the task of clearing the forest of death, and confirmed that there is nothing wrong with it. Moreover, Mitarai Red Bean did not find anything suspicious."

"What is Mizuki doing these days?"

"At home on vacation, and occasionally going to the streets to hang out."

"Then did he come into contact with any suspicious person?"

"I didn't find it. The only people I have been in contact with recently are Iruka and his fiancee Chie Tsubaki. The others are just talking to ordinary traders on the street. We have verified their identities, and there is no problem."

"Vendor?"

"Yes, Mizuki seems to be doing some research on potions and poisons recently. He brought out several common plants and medicinal materials in the dead forest, the details have been recorded in the report, and he bought several poisonous insects from the merchants, Now these are kept at home by Mizuki, and it seems to be very important."

"Oh?" The third generation turned over the report in his hand and found no problems in it.

"Toxic jellyfish? What does he want this for?"

"Currently being kept in a fish tank by Shuimu, it means mass reproduction, it should be extracting poison."

"Well." The third generation turned over the basic information of Shuimu again. Mizuki is a civilian ninja with no inheritance at all. All kinds of abilities are ordinary, and there is no place to stand out. The attribute is ordinary fire. Without the various escape techniques accumulated by the family, it is not surprising that foreign objects such as poison can only be used as a unique method. After all, Shuimu has a record of using poison many times in the past.

"Is that so." The three generations thought for a while.

"From now on, Shuimu's all-day monitoring will be canceled, and it will be replaced by monitoring in key areas. After three days, when Shuimu's vacation ends, let him assist in the classification and distribution of tasks. The B-level and above tasks handled by Shuimu must be handed over to me."

"Yes."