"Brother Erheng, how do you know so much?"

"That's more, huh? I'll tell you......"

, I almost didn't brake the car!

Suddenly, Li Heng reacted, you can't just talk nonsense about this brewing, you can't explain it.

Do you dare to try to identify a suspect through DNA testing? Try the shallow blue light reagent?

Something that hasn't been seen at all will cause trouble if you say it.

"Huh? Why don't you say it?" The little girl was waiting to hear it, and she turned her head and asked with big eyes.

"Oh, I mean, I'm in the army for reconnaissance, it's all about the same, hehe, it's all the same."

It's almost the same fart, he just fooled people who haven't been soldiers and don't understand, so can military reconnaissance be the same as public security investigation?

"Brother Erheng, you are so powerful!" Fang Xiaoya praised from the bottom of her heart.

"That's right, I'm still a lot better, you'll know it slowly in the future."

This is a bit ambiguous, but fortunately, the simple little girl didn't understand, otherwise she would definitely blush again.

"You can tell me about the height and weight of the suspect based on the size of the footprints, the distance between the feet, and the strength of the feet."

"No problem, but it's not easy to say it like this, I'll help you sort it out when I go back, and then take you to observe it on the spot, so that you can quickly grasp it, but how to say it, this is a set of things that I personally sorted out, there is no scientific basis, and it can only be used as an auxiliary means when handling cases, not as evidence for conviction."

"I know, thank you, Brother Erheng!"

Speaking of this, Li Heng suddenly realized that he could teach the little girl some of the criminal investigation methods that he had mastered and could do without auxiliary equipment, and after she had several actual battles in the future, she could write a paper and publish it.

In the future, she may be able to teach her to be a forensic expert.

It's interesting to think about training an expert.

But...... The question is, if you really become an expert, will you be busy at home in the future?

Well, it's a bit too far ahead.

The first step of the long march has not yet been taken, so let's go and see.

If the little girl is really interested in this kind of thing, it is not impossible to teach her, and it can be regarded as a little contribution to this profession by herself, a policeman from later generations.

"Be polite to me, I can teach you if you like me."

"Hey, hey"

The little girl's sweet smile made the thing next to her quickly get lost in it.

Fortunately, he still retained a sense of reason, but he was slightly stunned and began to speak.

The two of them didn't turn around, and at a little after eight o'clock, he sent Fang Xiaoya back.

Fang's father and Fang's mother agreed to the two of them again, but they couldn't go too far before they got married.

It is necessary to send them home on time and let their parents not worry about it.

After watching her enter the courtyard, Li Heng turned around and walked towards his house.

……

The next morning he got up early in the morning and went to the morning market for a walk.

Ho, it's more lively than the ghost market in the early morning, especially the meat stall, he arrived here at six o'clock, the butcher shop hasn't opened yet, and the queue at the door has already lined up. ….

Who said that everyone has few meat tickets and can't buy meat, how can such a long line say.

He didn't plan to line up here to buy it, he just stood aside and looked at it twice before continuing to turn around.

There are very few types of vegetables sold in the market, basically some cabbage, potatoes, radishes, etc., which are sold by the non-staple food store department.

There are also farmers in the nearby suburbs who sell their chickens, but they basically want to exchange food stamps and do not sell them for money.

At this time, food stamps can be used as money, but they are limited to food stamps, and other stamps are strictly forbidden to trade.

But now there are very few people with food stamps, because food stamps are only for those who need to travel on business, holding units

The letter of introduction can be exchanged in the grain and oil sales department.

Moreover, there are three kinds of food stamps, which are common to the whole country, the province and the city, and there are only two in Sijiu City.

Of course, there is also a kind of military ration supply ticket, which ordinary people simply do not see.

When the store department exchanged, the three kinds of food stamps are the same price, but in the market, one pound can be exchanged for one and a half pounds or even two pounds in the province or city.

The city's food stamps can generally be exchanged at will, can be used when eating out, buy things outside, all food products need additional food stamps, such as a bowl of rice, four taels of food stamps plus eight cents, a fire two taels of food stamps for one penny.

Food stamps are also required for things like snacks and biscuits.

When you buy these things, if you use a national food stamp, the salesperson will even give you a black market price.

If ordinary people want to buy grain, they will go to the store department every month with the grain book, and the salesperson will register your purchase record for this month on the grain book to prove that you have not bought the ration grain this month.

Li Heng has food stamps on his body, which are still common throughout the country, with a total of about 50 catties, which were issued when the troops left.

Anyway, it's usually useless, so he directly bought all the two chickens sold by the old man in front of him for thirteen catties of food stamps.

How powerful are the two chickens, anyway, when he carried it to the market, he felt that the eyes of the people around him could eat him alive.

I bought a few more potatoes and two Chinese cabbages, and today's morning market trip is over.

But when he walked out to the door of the butcher's shop, he found that there was no one in line just now, good fellow, there was such a long queue just now.

"Master, is the meat sold out?" With a hint of curiosity, he walked in and asked.

"There's just some lean meat left, do you want it?"

！！！

"If you want, you give me a name." It's really sleepy, someone handed a pillow.

If you have any fat left, I don't want it.

As for refining big oil, he really doesn't like to eat big oil.

The meat seller who was sitting there smoking was obviously stunned for a moment, just now he met the child's teacher coming to buy meat, so he cut a piece of pure fat fat, otherwise according to normal speaking, it is impossible to leave only the lean meat.

"Comrade, the rest of me is pure and thin." He still kindly reminded him, because he had sold this kind of pure lean meat in the past few years, and no one really wanted to ask for it.

"I know, if you want it, it's just a thin one, just this one, give it all to me." Li Heng pointed to the piece of meat on the board and said.

Now the meat seller is in good spirits, and he was worried about how to sell this piece of meat just now.

"Okay, I'll give you a name."

In fact, there is not much, just a little more than two catties, and finally according to two catties.

"Comrade, do you want a pig's head? The pig's head has been cleaned."

Well?

Li Heng looked at the meat seller and blinked his eyes, and he didn't react for a while.

"Well, this is it." The master stooped down and took the pig's head from under the table.

It's really clean, go back and wash it, and you can do it directly.

Braised pork head meat, I drool when I think about it.

But...... He's not going to do it.

I'm Xiao Muzi