The occasional encounter with the main supporting role is just a coincidence for Li Chenxing, although those secret techniques are quite hot, but at this time Konoha is on guard, not to mention the good time to make a move, not only will it disrupt the conspiracy of Orochimaru, but also make Li Chenxing's harvest much smaller. You can only wait until the third exam when Orochimaru launches a rebellion, and the water mix will be easy to fish.

After eating the noodles as usual, Li Chenxing took a few sound ninjas to prepare to find a temporary residence. From the land of Tian to the country of fire, although the continent of the Hokage world is actually not that big, it is also a cross-border trip. Tomorrow is the time for the exam, and I need to take a good rest after working so hard.

I have to say that because of the continuous reduction of the population due to the perennial war, the housing prices in this world are still quite cheap. Directly found the ninja's office, Li Chenxing directly rented a double-story house for the price of ten bowls of noodles. The place is in the station of the original group fan family.

To be honest, Li Chenxing didn't expect to come to the Tuanfan family at first, because this place should have been the property of Erzhuzi. But I'm thinking about that Danzo whose face and heart are very black. They all wiped out other people's families, and this kind of thing that was just plundering family property was a piece of cake. However, these have a half-dime relationship with Li Chenxing, and he doesn't know the two pillars of Uchiha.

After cleaning the house a little, Li Chenxing was ready to go back to his room to continue his research. As for food, clothing, housing and transportation, there are those few sound ninjas in charge, and Li Chenxing is ready to be a rice worm with peace of mind.

Or research is more important. If you don't study the ninjas in this world thoroughly, it would be terrible if something good came to you and you didn't know it.

Sitting on the floor, Li Chenxing pulled a scroll apart, and then put a chakra power bank prepared in advance on it, and slowly sealed it.

Untrained fingers don't have the ninja's speed of several seals per second, but fortunately, the speed of seals only corresponds to the cast speed, and is not linked to the success rate of skill release. At the same time, Li Chenxing does not need to use this kind of ninjutsu that he is not yet proficient in to fight the enemy when fighting. So slow down, slow down.

"Unraveling ......"

Li Chenxing let out a low roar. The energy in the chakra power bank quickly connected to the mysterious runes on the scroll, and then Peng emitted a cloud of smoke. The next moment, the various experimental tools that Li Chenxing usually used appeared in the room that had been emptied in advance. These things were all sealed in the scroll, and because there were some things that were inconvenient to buy, Li Chenxing completely emptied the laboratory of the Sound Ninja Village.

"Another empty one, this doesn't work, it's not efficient at all. After the matter of Konoha is settled this time, it seems that we have to find a tailed beast to try our hand first. ”

Shaking the chakra power bank that had been completely empty, Li Chenxing said helplessly. Although Li Chenxing has mastered the technique of forcibly extracting chakras from other people's bodies, because the test subjects are just ordinary people, there are not many chakras that can be obtained.

And because it can't fuse the chakras of multiple people, although the container is large enough, each chakra power bank has never been filled, and it can only support a few ninjutsu before it is completely exhausted. If it weren't for Li Chenxing's thinking that it was also the resources provided by the Great Snake Pill anyway, it would be wasted if he didn't use it, and he got a lot of spare batteries, otherwise, it is estimated that it would not take a few rounds, and Li Chenxing's experiment would have to come to a complete standstill.

At present, unless the fusion problem of different chakras can be solved, if he wants to make a chakra power bank that is enough for a battle at the ninja level, Li Chenxing can think of a way other than to catch a tailed beast that can extract a large amount of chakra, or catch a few ninjas like the Uzumaki Clan or the Thousand Hands Clan, who are born with a huge amount of chakra.

"But speaking of the Uzumaki Clan, it seems that there was a wild orphan of the Uzumaki Clan during the middle ninja exam. Why don't you go over and get her? ”

Li Chenxing touched his already slightly scumbagy bar, and said to himself. Recalling the plot of Naruto, it seems that there is also a grass ninja named Xiang Rin in the middle ninja who is also a member of the Uzumaki clan, Li Chenxing remembers that he seems to have a special ability that can heal people with his life force.

And in the later period, Uzumaki Karen also joined the team of the two pillars of Uchiha and began to do things. The Uzumaki Clan has a large number of chakras, which has been proven for a long time. If Li Chenxing was able to catch her, although an ordinary ninja would not be of much help in research, it would be of great help if it was only used to accumulate the reserves of chakra batteries.

As a product of the fusion of physical strength and mental strength, as long as you have this strong physique and tenacious spirit, and can supplement enough nutrients every day, you can always refine it, although there is a threshold because of the human body. But the chakra capacity of the Uzumaki clan is also obvious to all. A whirlpool incense burn can be compared to at least a hundred chakras squeezed out by thieves with their lives, and this extraction is still a sustainable resource that can be regenerated.

"Forget it, there are still a few days left for the second exam, so let's go in and see how it goes. I don't know where the Uzumaki incense burner is now, so I'll put this issue aside for the time being. ”

Li Chenxing remembered that before Shippuden, the whirlpool incense that was a grass ninja was basically a small transparent, and in this unfamiliar Konoha ninja village, trying to find a ninja from another village was really no different from looking for a needle in a haystack. And now in the eyes of Konoha Ninja, he is the person in charge of a sound ninja village, and suddenly he goes to find a grass ninja, and he can't even be noticed if he wants to.

Patting his cheek and throwing aside those unnecessary thoughts for the time being, Li Chenxing threw the power bank that had been used up due to the use of the sealing technique into a box that had just been unsealed, and this box contained the same kind of container. The power bank made by Li Chenxing is not a disposable product, as long as it is injected into the chakra again, it can be used as a new one.

Put the empty things away, and then Li Chenxing took out two fully charged chakra power banks from it again. Prepare to start a new trial.

"Knock Knock Knock ......"

"Please come in ......"

Just after Li Chenxing had set up all kinds of equipment, suddenly there was a knock on the wooden sliding door. Li Chenxing thought that the place where he was on the second floor of this house, and there were still a few sound ninjas on the first floor, so Li Chenxing did not doubt him. I thought I was just looking for him, so I said directly to the people outside the question.

The next moment, the side sliding door was opened......