Another big city in Japan – Osaka.

In a magnificent Japanese-style mansion, a dark-skinned boy is lying on the bed with a mobile phone and boringly scrolling Twitter. This boy is none other than Heiji Hattori, a high school student detective who is as famous as Shinichi Kudo.

Suddenly, a post posted by a netizen caught his attention.

"Huh? Lin Si? Pingji said to himself suspiciously: "This seems to be the down-and-out young master of the Lin Group, right?" ”

"Rice Flower Library Murder ......"

It turned out that when Lin Si solved the case in the Rice Flower Library, many onlookers filmed the process and posted it on the Internet, and what Ping saw was the content posted by one of the netizens.

"Huh? Found a body through an overweight tip in the elevator? This guy is good......"

Pingci browsed the comments of netizens, and suddenly someone mentioned that this was not the first time Lin Si had solved the case, so Pingci went to search, and sure enough, he found that Lin Si also assisted the police in arresting a counterfeit banknote gang.

In fact, Lin Hei also broke the murder of a university professor, but it was in Shizuoka Prefecture, and he asked the Henggou Police Department not to mention him when it was announced, so this matter was not made public.

"This guy is interesting, it seems that there is another interesting guy in Tokyo besides Kudo Shinichi. No, it's so interesting, I have to check it out! I've decided, just this Sunday! ”

……

The next day, in the restaurant of Lin's Villa. Hayashi Si, Orochimaru, Xiao Ai, and Akemi watched the TV news while eating breakfast. This is a follow-up to the library killings, and the police went to arrest the drug supplier according to the clues provided by the director of Tsukawa, and successfully arrested eight people, but unfortunately two drug dealers escaped.

"One of the drug dealers who escaped was called Hirohito Nishimura and the other was Kengo Nanjo, and here are their photos...... If you see them, call the police immediately and remember not to draw their attention...... Next, let's look at another news, recently another department store was robbed after closing, and three cases in a row are suspected to be committed by the same gang......"

Seeing this, Akemi sighed, "The world has not been peaceful recently, and it is a drug dealer and a robbery. ”

Lin Si asked casually, "Are you afraid?" Do you want to get a few bodyguards? ”

"No, I'm not a vegetarian either." Akemi isn't bragging, I think she was also the one who robbed the bank back then.

After breakfast, Akemi went out to work, Xiao Ai went to the underground laboratory, and Orochimaru took Lin Si to the Jingshui Hu in the mountains to guide Lin Si to cultivate. Orochimaru first tested Lin Si, and he threw a kunai at Lin Si, and the kunai stabbed Lin Si in the heart without mishesitation.

"Bang!" With a bang, smoke rose up, and Lin Si turned into a stake and fell to the ground, and the real Lin Si walked out from behind a tree. This is exactly the application of the stand-in technique.

The stake was originally hidden behind the tree, and Lin Si injected chakra into it in advance, making it establish a subtle connection with himself. When he is attacked, he only needs to activate the Stand-in Technique, and the two attract each other, and they can quickly switch places.

As Orochimaru said, the stand-in technique has nothing to do with space, but only takes advantage of the fact that "the action of force is mutual".

"Yes, your stand-in technique can already be used in actual combat. Lin Jun, you are such a genius. Orochimaru said, "Since you have learned the most basic three-body technique, I plan to teach you another three-body technique." ”

"Wait." Lin Si suddenly asked, "Another three-body technique?" Is there any shadow clone included? ”

The so-called shadow clone technique is to create a clone that is identical to oneself through chakra, and this clone has entities and can move freely. And the shadow clone technique also has a feature, that is, after the shadow clone is lifted, the memory and new knowledge learned by the shadow clone, and even the injuries suffered by the shadow clone will also be added to the body.

Naruto once created a lot of shadow clones to learn ninjutsu together, increasing the learning speed countless times. Lin Si felt that he could do the same, first learn the shadow clone, and then learn other ninjutsu to get twice the result with half the effort.

However, Orochimaru ruthlessly destroyed Lin Si's hopes, "If there is such a good method, do you think I won't tell you?" Theoretically, this is possible, but only if you have a large number of chakras to support it. ”

According to Orochimaru's explanation, the shadow clone technique will divide the chakra equally with the main body. Creates a shadow clone, and the main body and shadow clone each have 1/2 chakra; If there are three shadow clones, the main body and the shadow clones each have 1/4 chakra, and so on......

"Calculated by one doppelganger, the consumption of chakra is doubled, the fatigue is doubled, and the chakra consumed by ninjutsu itself will shorten the duration of cultivation to less than half of the original. However, since the amount of chakra in the body is less than 50%, the efficiency of cultivation will also deteriorate, which is completely outweighed by the loss. ”

At this point, Lin Hei completely dispelled this idea, and sure enough, only Naruto could open it!

"Then can I learn the shadow clone technique?"

"The shadow clone is a B-level ninjutsu, and many upper ninjas can't learn it because the requirements for chakra are too high."

Orochimaru took Kakashi as an example, with Kakashi's chakra amount, creating a shadow clone can only last for about twenty minutes at most, and if the number is a little more, the duration can only be shortened to a few tens of seconds.

Naruto's chakra with the Nine-Tails is about a hundred times that of Kakashi, and he can only maintain a shadow clone for one day.

Orochimaru said, "Lin Jun, you have to believe that the cultivation plan I made for you is the most suitable. ”

"Okay, let's learn another three-body technique." Lin Si immediately accepted it gladly.

Orochimaru nodded with satisfaction and explained: "Another kind of three-body technique, in fact, is not recognized by the major ninja villages, it is just a folk saying. It refers to stealth, immobilization, and instantaneousness. ”

As soon as he heard the stealth technique, Lin Si's mood suddenly brightened. Because this thing seems to be more practical than the shadow clone technique......

……

In the next few days, Lin Si practiced with Orochimaru, and he had gradually mastered the skill of stealth, which could make his body, including the clothes on his body, disappear together.

This is a visual stealth technique that works by vaporizing water from the body through chakra, creating a layer of water vapor mask outside the body. This mask distorts the light, so others can't see Lin Si, they can only see the scenery behind Lin Si directly.

In the Hokage world, this kind of ninjutsu is rubbish, because even if the target is invisible, the other party can still easily sense the breath of Chakra. However, no one in the Conan world can feel the chakra, and there is no need to be afraid of being discovered after becoming invisible.

The only drawback is that this ninjutsu consumes too much water, and continuous use will directly squeeze people dry, so you can only drink more water......

"Yes, Lin Jun, you are really a genius." Orochimaru seems to only praise this way from beginning to end.

Lin Si lifted his invisibility and was about to complain, but suddenly sensed the breath of the curse mark coming from a direction not far away. Orochimaru naturally noticed it as well, he looked in that direction and said, "It seems that today's cultivation has ended here." ”

"yes!" Lin Si also looked in that direction and silently launched the Seal Seeing Technique.

Through the fluctuations spread out of the curse mark, Lin Si captured some scenes, it was a mansion with the famous brand "Tsuji Village" hanging on the door, and the people who lived in it were obviously not ordinary people.