"Well, you're right, you've been studying for so long, what do you see?"

Hearing this, Kurokawa frowned and muttered, "Well, there is a little speculation. ”

"If that's right, there should be no less than three kinds of blood mixed in the ink." ”

"Really?" Jie stared at him in surprise and said.

This is so, you can know how many kinds of blood are in it just by looking at and smelling it in two steps?

How old are you, how can you have such a lot of experience, the old fritters crawling out of the pile of dead people are not as godlike as you, right?

Seeing that Sukeke didn't believe it, Kurokawa didn't defend himself, but rubbed the dry ink stains, and then rubbed his fingers and handed them to Suke's eyes.

Jie took a closer look at it, and said with a slightly stunned expression: "This is a blood stain?" ”

Kurokawa nodded and said, "The main production areas of ink are rock ink in the land of earth, bioink in the land of water, and carbon ink in the country of fire. ”

"Because the paper is mostly made of wood chips, the pores are very small, and the general color sediment cannot penetrate at all."

"If you want to be completely soaked, you have to have a color in the water stains, so people who can't get a lot of high-grade dyes can only mix blood in the ink stains."

"Although it is difficult to detect the mixing of blood and ink stains, they are two different things in themselves, so the slight difference between the two is obvious after drying due to the different particles."

"I see, the person who created public opinion must also be able to think of this, according to what you said, the blood of this creature is relatively scarce, so how can he prevent this aspect of the investigation."

Take the professional spies of the various ninja villages as an example, it is impossible for them to make such a common-sense mistake, so the method of covering up must be extremely difficult to check, and Jie agrees with this statement, but is still a little confused.

"You're wrong, scarcity is only for mass production, small amounts of mixing are still everywhere, you smell it first."

When the words fell, Kurokawa raised his fingers excitedly, and handed it to Suke again, it seemed that he could overpower Suke in this rare knowledge, which was a very happy thing.

Jie sniffed lightly with a disgusted face, and a faint fishy smell came into his nostrils, he hurriedly patted his fingers away and said: A slight ink smell, but it is almost weathered, very light, how can you distinguish the three types of blood? ”

Kurokawa shook his head again and said: "You are wrong again, the carbon ink itself is fragrant, and the reason why it smells is because too little preservative is added, which causes the ingredients in it to be corrupted." ”

"They do it, I guess for two reasons."

"The first point: preservatives are things that are only used in pickled products, and the average person who buys them excessively is likely to attract the attention of others;"

"The second point: the amount deliberately added is small, so that the rotten flavor volatilizes and mixes with the ink aroma, so that it is difficult to distinguish the ingredients in the ink stain by taste."

"This method is really easy to use, and now the smell of ink stains is mixed, only fish blood can be determined, and the others can only be because of the serious smell channeling, which is not clear."

Unconsciously, the two of them had come to a small river, and they looked at whether there were fish popping out of the river, frowned and sighed: "There are too many places to use fish, and the amount of these things is not too large, not to mention the ordinary small restaurant, even ordinary families can do it for a few days, and it is not easy to investigate." ”

"It's not just that I don't agree, even if we can determine which three kinds of blood can be, there are so many people in the village, and it's impossible to start from a place like ink stains." Kurokawa leaned on the gentle slope, a sprout of grass in his mouth, giving the impression that he was not going to pursue it.

"Forget it, let's take it one step at a time, anyway, the village doesn't expect the two of us to make any achievements."

"Cutting and counting on a group of incompetent people will only increase the losses." As soon as he said this, Kurokawa's face sank again.

It seems that this guy is very angry because of the soy sauce, is it the reason why he feels that he is being despised? The child's temperament, Jie shook his head with a smile.

"Okay, the loss is also the meaning of the high-level people, and we don't take the blame, how are we going to solve it at noon today?" Suke looked at the sun and felt that noon was coming.

"Feel free!"

Kurokawa has long been accustomed to these inexplicable words that sometimes pop up, and he sometimes answers inexplicably from time to time.

"Feel free, why don't you grill fish here?" The fish that popped up from time to time in the river were too much to watch.

Hearing Suke's words, Kurokawa frowned, and his face was a little unsightly.

Came out in a hurry, didn't bring anything, grilled fish......... It's not like burning the tabula rasa and fading out of a bird, but the words have been spoken, and going back on your word will only be more embarrassing, so you can only grit your teeth and gnaw it.

"I'll go collect firewood, and you go fry some fish." With that, he separated his two clones and ran into the woods, while he continued to lie on the grass and fall into deep thought.

"The technique of cutting and shadow clones is really lazy."

Kurokawa complained disdainfully, and slowly walked to the river, also falling into deep thought.

Just when he wondered what he was doing standing there in a daze.

I saw Kurokawa suddenly merge his hands together.

Bastards, catch a fish with this kind of ninjutsu, and you have to stop it with a scolding voice.

It's a pity that he didn't wait for him to make a move.

I heard a "boom" and a huge wave of air rushed into the river.

In an instant, the whole ground trembled, and the small river was completely cut off by the gully washed out by the air mass.

The area near the river was covered with mud and rain, and the fish were washed away into the distant groves, and there was not even a single one in sight in their own area.

"Bastard, you guy is crazy to use this ninjutsu in this kind of place." Jieyi covered his forehead and shouted angrily.

"Isn't that what you said, why are you blaming me now?" Kurokawa looked innocent, and it really seemed that it had nothing to do with him.

"I told you to catch fish, but I didn't tell you to do that, look, where are the fish you caught?" Jie pointed to the mess around him and said.

"Hey-hey-hey, you're talking about fried fish, don't want to shirk your responsibilities." Kurokawa drooped his eyelids and spread his hands.

"Forget it, we'll talk about this later, it's better to get out of here now." Jie waved his hand and looked around.

"Why leave, we haven't grilled fish yet?" Kurokawa looked puzzled.

"Do you really don't know, or do you not know, using such a powerful ninjutsu in this kind of place, you think that the dark part is opened by your family, and you will be held accountable if you are caught."

"I see, so where am I going to eat?"

"When do you still want to eat, I'll talk about it later."

With that, he crossed the river and ran towards the grove on the other side, with Kurokawa following closely.

After leaving Xiaohe, a strange feeling suddenly rose in his heart, and the more he thought about it, the more he felt that something was wrong.

Although Kurokawa is sometimes stupid and sometimes wise, as a ninja, he doesn't even know the basics, is he a father and son.

Wait—this image feels familiar, it seems to have happened there.

Could it be......... Suke remembered what happened on Ryuzaki Street last time, and a glimmer of realization suddenly appeared in his mind.

In order to eat the others, the three-color balls are discarded;

In order to eat the others, so blow up the creek.

This guy probably didn't want to eat grilled fish, so he simply blew up the whole river.

With Kurokawa's character, it seems that he really did it, and when he thinks about what happened last time, he has already determined in his mind that this guy did this because of food.

Thinking of this, there was a thick speechlessness in my heart, I just didn't want to eat fish, you can actually do this kind of thing, this is too brute, you can die if you say something and give an opinion.

Having said that, this guy is too unscrupulous, and no one takes care of this kind of person, so I'm afraid that sooner or later it will be difficult to escape the word "death".

No, you can't let him succeed like this every time, otherwise he will be a fool to be my grandfather.

"Kurokawa, did you mean it just now? You must not want to eat grilled fish to do this, right? ”

"How is it possible, the idea of blowing up the river just because you don't want to eat fish is crazy, you guy's not sick." Kurokawa's tone sounded a little excited, as if it was difficult to understand that he would associate this possibility.

But after hearing his words, Jie became more convinced, in the past half a year, with his understanding of Kurokawa, if there is no thing, this guy has never cared about the cold tone.

Once his mood fluctuates, it means that the topic cuts to the point, obviously、Kurokawa really thinks so.。

However, this guy's acting skills are also speechless, if he hadn't been together for a long time, he would definitely have been deceived by Kurokawa's rhetorical tone.

Now that he understands his thoughts, he doesn't plan to continue to ask, since Kurokawa is trying his best to cover it up, it means that he is very concerned about this matter, so let him go, but he should think about how to make him no longer have this kind of thought in the future.