The old policemen and Xu Zheng were obviously happy, apparently they all knew that sometimes this excrement could say a lot of things, only some young policemen disagreed.

Xu Zheng has the identification technology of medium excrement given by the system, and he was about to volunteer to say that he could analyze it, but at this time, Fu Gang directly reported to the command and applied for the support of the "Dog King".

Xu Zheng swallowed back as soon as he heard the words of the "Dog King", this is a legend in Changming City, Xu Zheng has been a police officer for more than a year, of course he knows the legend of this "Dog King".

"Dog King" is not a dog, he is a person who raises police dogs, is the leader of the police dog detachment, and has won 3 collective second-class merits, 6 collective third-class merits, and 1 individual first-class merit...

In short, all kinds of honors are added, and it is rumored that his treasures - police dogs are treated to the sky, and the dogs have ID cards, salaries, pensions... No less than the average one.

For the treatment of police dogs, people in the outside world may discuss, but people in the police community must agree that police dogs are really their comrades-in-arms who fight side by side, especially the anti-narcotics police, there are many stories here, but they can't be told.

"Dog King" Song Dawei, who came quickly, a little chubby middle-aged and elderly people, looked about 50 years old, did not wear a police uniform, and his skin was very fair, as if he had come out for a walk.

Xu Zheng thought that he would bring a police dog when he came, but he didn't expect that he took a taxi by himself, and he didn't bring any tools, but the next operation of the "Dog King" directly shocked him and wanted the system to take back the intermediate excrement identification technique it had given.

The "Dog King" came here without gossiping, and went straight to work, he asked his colleagues in the forensics department for a pair of white gloves, a bottle of mineral water, and a transparent test tube.

It turns out that he is also an expert in excrement identification.

In the bathroom, Xu Zheng saw him gently take off the cured excrement with the size of his fingernails with white gloves, put it on his fingers and observe it up close for a long time, then put his nose up and sniffed it several times, nodded and shook his head.

Then he said: "This person is most likely a woman, and there is a high probability that he is a foreign woman." Her bowel movement should have been around 10pm yesterday. The excrement is sparse, showing that she has recently eaten hot pot, which is still Sichuan-style hot pot.

Captain Zou, I suggest you search for nearby hot pot restaurants, especially Sichuan-style hot pot, by the way, there should be capers in her seasoning, according to her bowel movements, I think she should have eaten the hot pot the night before. ”

Xu Zheng is a little better, insisting on waiting here for the analysis of the "Dog King", the others went out early to "ventilate", although Zou Gang has long heard that the "Dog King" has a strange temperament, but I really don't know that he can be so fierce, no wonder he can eat so fat, even excrement can be eaten, what else can not be eaten in the world?

"Detachment Song, how do you tell if this is a woman or a foreign woman?" Xu Zheng couldn't help but be curious, Zou Gang on the side also nodded quickly, Song Dawei smiled, obviously he was also willing to popularize knowledge.

I saw his finger put it in front of Xu Zheng, "Little comrade, look, the color on this excrement is not only reddish-brown but also a little black-red, this black-red is not simple, it is the coagulated residue of chocolate beans, and it is also a hand-ground coffee condensed in the stomach in the digestive tract and is not easy to digest the residue."

The reason why I judged it to be a foreigner is because this black coffee bean is a favorite drink of people from South America, and they also like to grind it by hand.

As for why it is a woman, it is also inferred from her eating habits. ”

After saying that, he put the rest of the excrement into the test tube, poured in a little mineral water, shook it for a while, and after waiting for a while, the excrement melted into the water, and the color of the test tube also turned reddish-brown.

"This person likes to drink hand-ground coffee beans in South America, that must be drunk before eating hot pot, foreigners eat Chinese food, and rarely like to eat spicy hot pot, this person not only eats, but also eats a lot, and also likes to eat capers.

You see that there is no large residue after the excrement is dissolved, obviously this person eats carefully and slowly, and men eat very rudely, although there are exceptions, but when we judge, we must say something probable, right? ”

Yes, Xu Zheng took it, but he decided that he would never upgrade this intermediate excrement identification technique in the future, absolutely not!

With the direction, the police soon found out that there was a Sichuan-style hot pot restaurant not far away, Xu Zheng through the camera video of the hot pot restaurant, and found that there was really a pair of foreigners entering the hot pot restaurant at about 21:45 the night before yesterday.

Although the man was wearing a hat, Xu Zheng recognized this as Jason at a glance. Doug.

Unexpectedly, at that time, only a day had passed since the ancient painting was discovered, and it was targeted by foreigners, obviously there were other stories behind this ancient painting, but this was not something Xu Zheng needed to consider.

Fortunately, the camera at the door of the hot pot restaurant was able to completely capture the face of the woman who was with Jason, Xu Zheng hurriedly took a screenshot and sent it to the command headquarters, and contacted the provincial department and the international police, but he didn't expect that this woman was also an S-level arrester.

According to the past habits, the system should have given Xu Zheng the positioning of the woman at this time, but there has been no response, Xu Zheng is very puzzled why, and asked several times in his mind, but the system has not responded.

It wasn't until an hour later that Xu Zheng understood the reason, it turned out that the woman was already in the airport waiting room at that time, and if it was a little later, she would have taken a plane to South East Asia.

The person was caught, and the ancient painting was also searched from her body, but she was cut in half and wrapped around her legs, wearing not only long stockings but also a pair of loose pants.

The ancient paintings had to be sent back overnight, because there were several experts in the study of ancient calligraphy and painting in the Sun Kingdom who had seriously questioned the "Imitation of Zhang Xuan's Pounding and Practicing Map" in the Flower Country, and they were already on the way to the scene, proposing to appraise the ancient paintings three days later.

At that time, Dean Bai and the others thought that the ancient paintings could still be stolen, so they agreed directly, and they agreed confidently, so the Changming City Bureau would dispatch so many police forces.

Although Linhai City had already sent a special car to send the ancient paintings back first, Dean Bai and the others couldn't wait, so the city bureau had to send someone to drive a police car to receive the ancient paintings halfway.

Unexpectedly, Dean Bai saw Xu Zheng who came back from outside, and didn't say a word, "Just this young man, it's okay to have him, I don't worry about his ability!" ”

Xu Zheng was inexplicable, and the colleagues present were very envious, this was actually remembered by the big guy of Ziwei Palace, this is a big man at the provincial level.

Of course, the city bureau could not send only one person, but three police cars, Xu Zheng sat with Dean Bai and Zhao Yuanshan, on the way, Xu Zheng knew that the ancient painting was broken in two, and Zhao Yuanshan followed to identify whether it was the ancient painting of Wenrenliang, and also knew that the people of the Sun Kingdom were going to identify the ancient painting.

Although the ancient painting was found, it was broken into two, and now foreigners are even more arrogant and have more reason to say that our ancient paintings are fake.

Xu Zheng was also very distressed, "Dean Bai, Grandpa Zhao, can't this ancient painting be restored?" ”