After listening to the Leiden Frost phenomenon explained by Yu Fan and Guo Na, Chen Jieyang suddenly realized.

Chen Jiaoyang quipped: "You have the bottom of your heart for a long time, which makes me nervous for a long time." It seems that liquid nitrogen is not harmful to the human body. ”

Yu Fan hurriedly corrected Chen Jieyang: "Don't misunderstand, if you put your hand in the liquid nitrogen tank, within three seconds, you will suffer irreversible damage." This phenomenon is actually very common in life. When the chef preheats the pot, he only needs to drop a few drops of water to see if the water droplets will form to know if the pot is hot enough. In the traditional fire ceremony, participants will first wet their feet, because the Leidenfrost phenomenon does not heat up quickly, so that the heat is not easy to reach people's feet, even if people walk on the fire, as long as they do not touch the charcoal fire for a long time, they are not easy to be burned by the burning charcoal fire. ”

Yu Fan then added: "Just now I saw that the situation was more urgent, and our combat effectiveness was not superior to that of the other party, so we had to win by skill." ”

Guo Na glanced at Yu Fan's hand with his residual light, he found that Yu Fan's right hand was a little red, Guo Na recalled the scene just now, in fact, there was still a very small amount of liquid nitrogen stuck on Yu Fan's clothes just now, and the liquid nitrogen on his sleeve still slightly frostbitten Yu Fan's hand, Guo Na mentally understood, in fact, Yu Fan knew that there was a certain risk in doing so, but he still dared to take this risk. Yu Fan was silently sacrificing and paying, just to be able to successfully hit the two people with a "fatal" blow at that time.

Yu Fan seemed to feel that Guo Na was looking at his hand, so he naturally put his hand in the pocket of his clothes. In Guo Na's eyes, Yu Fan is not a scholar who seems to be weak, but an iron-blooded tough guy who dares to be the first.

When the Public Security Bureau arrived, everyone escorted Jiang Ranhe off the bus and went through the formalities, while Chen Huanyang, Yu Fan, and Guo Na waited in the lounge, hoping to interrogate Jiang Ranhe as soon as possible.

"Officer Chen, Advisor Yu, Xiao Guo~~~" A familiar voice came. I saw a young man striding over, it turned out to be Officer Zi Yan from Jinbu Town. In Yu Fan's impression, this Ziyi police officer has never walked slowly.

Chen Jianyang saw that it was an old friend, and hurriedly stepped forward to greet him: "Officer Zi, why did you run the city bureau today." ”

Zi Yin shook Chen Jieyang's hand very happily: "Thank you so much last time, last time you left in a hurry, we didn't have time to say thank you." ”

Chen Xiangyang waved his hand and said modestly: "You have just cracked such a big case, you must be busy from top to bottom, we have done everything we need to do, and staying there will also cause you trouble, so we will say goodbye." ”

Zi Yttrium: "Look at what you said, you are our heroes here, and Director Jin also arranged to send someone to study at your place." He has already applied for it, and he is waiting for your leader's approval. ”

As soon as Chen Jieyang heard that their "glorious deeds" in Jinbu Town had been told to the XA City Bureau, he was actually secretly happy in his heart, and the leaders would definitely praise themselves well, hahaha. When I think about it, my heart blossoms.

Zi Yan continued: "In the past few days, I heard that you have cracked another fraud case in Tartshui Town, and today my colleagues from the LZ Bureau said that you have arrested the leader of a pyramid scheme organization again, and you have come to us again in the past few days to make a lot of noise." ”

Chen Jiayang laughed and continued to say modestly: "How can there be, this time they are just some little liars." How? Isn't it a little inappropriate for us to come to your realm to arrest people? ”

Zi Yan was also happy: "On the contrary, Director Jin is worried that you don't have enough manpower, and you are not familiar with the place, and you are afraid of getting into trouble, so he sent me to assist you, which is also the meaning of the city bureau." ”

Chen Jieyang was overjoyed: "Great, with your help, we will definitely be able to get twice the result with half the effort." ”

Zi Yan said to Yu Fan again: "Consultant Yu, I really thank you last time, you helped us so much. In the future, I hope you can also tell us about your experience, and also train us to be a psychochemist or something. ”

Chen Jiaoyang interjected: "This is not good, Consultant Yu is the treasure of our bureau, and he is not easy to borrow." ”

Yu Fan himself quipped: "Borrow me and borrow it, am I a thing?" ”

Chen Xiangyang hugged Yu Fan and comforted: "No, no, no, you are not a thing." What do you say......

The crowd laughed.

With the help of Zi Ying, it is easier to connect with the local police, and Chen Jieyang and the others can interrogate Jiang Ranhe as soon as possible. They can also see if this bearded man is the legendary Chen Tizhou for the first time.

In the interrogation room, Chen Huanyang, Yu Fan, Guo Na, and Zi Yttrium, sitting opposite Jiang Ranyan, the boss who was still high-spirited in the morning, is now disgraced.

Chen Jieyang spoke first: "Boss Jiang, you are so bold, you still dare to do it when you know that we are policemen?" ”

Jiang Ran didn't dare to raise his head, but said resignedly: "It was our partner Mr. Gao who told me that he knew you, you were not a policeman, and that you were a trembling person who came to cause sabotage." “

Chen Jieyang asked: "What tremor speed?" ”

Jiang Ran Hydrocarbon: "XA Tremor Technology, our biggest competitor, has always been incompatible with us. ”

Chen Jiaoyang sneered: "You MLM companies will also fight with each other?" Don't pretend, we already know your details, do you say it, or will I help you say it? ”

Jiang Ranyan raised his head, looked at Chen Huanyang blankly, and said suspiciously: "Say ...... What? ”

Chen Jiaoyang slapped the table angrily and scolded: "Still pretending to be garlic? We've been looking back and forth for a long time. That short man is not your so-called partner at all, but your organization's macro envoy! Right? Chen Tizhou! ”

Jiang Ranyan's expression became even more puzzled, and he asked, "Comrade policeman, have you arrested the wrong person?" I don't know any Chen Tizhou. ”

Chen Jieyang stood up and continued to scold: "You really don't die if you don't see the Yellow River, you don't see ......."

"He is indeed not Chen Tizhou." Yu Fan interrupted Chen Jieyang's words, and gently patted Chen Jieyang's back, signaling him to calm down.

Yu Fan said lightly to Jiang Ranyan: "Take a closer look at the photos, although you and Chen Tizhou are very similar, the difference is still relatively obvious, but people with beards are naturally easy to make people blind." And Chen Tizhou's identity should be a role in the macro investigation, but judging from the conversation between you and the man in the trench coat, it seems that you are not his superior. More critically......"

As Yu Fan spoke, he rubbed a ball of paper and threw it towards Jiang Ran's face, and Jiang Ran instinctively caught it with his right hand.

Yu Fan: "Chen Tizhou is a left-hander, and you are a right-hander. ”

Jiang Ranyan heard Yu Fan say for a while, and his expression was much more relaxed: "Look, I'll just say that you caught the wrong person." ”

Yu Fan suddenly became serious, his eyes were fixed on Jiang Ranxi, and said, "Although you are not Chen Tizhou. But, we didn't catch the wrong person! ”