Chapter 181 Don't be lucky, you need to fear scientific methods
Listen to Lin Zhen say this.
The third uncle, Yan Bugui, immediately had hope and said happily: "Lin Zhen, what can you do? Tell me quickly!"
"Third uncle, don't worry. I've asked Xu Damao to go to the clinic to buy iodine. I learned from the security department that heating and fumigating with iodine can reveal your handprints and fingerprints. Let's compare it with who hit it with a brick.
You can see it.”
As soon as Lin Zhen's words came out of his mouth, Yi Zhonghai's heart skipped a beat.
He believed that Lin Zhen had this ability, although he didn't know why.
"Banggen, did you smash the solar cooker in Grandpa San's house?"
"No! Wuwuwu, I didn't!"
The corner of Jia Zhang's mouth twitched sharply, and she curled her lips and said: "Uncle, don't ask Banggeng like that. It has nothing to do with Banggeng at all. This conference is over. You are in charge. Why do you care about others? The meeting is over, the meeting is over!"
She shouted quite enthusiastically, but no one listened to her.
Lin Zhen asked: "Banggeng, did you smash it? I'll give you a chance to admit it. I'll find out later and if you cry again, it will be useless!"
Banggeng glanced at Lin Zhen resentfully, "It's not me! Wuwuwu..."
Qin Huairu complained: "Oh, Lin Zhen, how can you scare a child? After dinner just now, he said he ran out to the hut, but he was beaten by the boss and second child of your family in a short time. Such a charlatan,
You can’t always doubt Bangge, right?”
Qin Huairu didn't have to cheat, she didn't believe that Lin Zhen could make Brick show his fingerprints.
Since you don't admit it, you won't admit it from beginning to end. Anyway, you can't be deceived by Lin Zhen's words.
Jia Zhang curled her lips and wanted to say something unpleasant, but she didn't have the courage. She had been beaten several times by Lin Zhen, and she had long since developed a memory.
He was so angry that he sat down on a stool and glared angrily at his neighbors.
Silly Zhu waved his hands and said: "Okay, okay Lin Zhen, what about taking it more seriously? It's not like you can't fix it well, but it's just like catching an enemy agent."
Yan Bugui said: "Hey! Silly Zhu, you are not serious, then will you pay this money? Will you compensate?"
"Can I compensate? Do I have any money on me?"
Lin Zhen said coldly: "Silly Zhu, please don't get along with Xini. Of course, this matter must be investigated. If Banggeng hadn't hit him, wouldn't my Lin Guo and Lin family have beaten Banggeng in vain? The two of them should apologize.
You have to apologize!”
Qin Huairu sighed and said: "Forget it, forget it. It's not the first time that Banggeng has been beaten by the Lin family. It's just a kid playing, so why should I apologize?"
"No, we can't let the bad guys go, and we can't wrongly accuse the good guys. If it wasn't Banggeng who did it, the Lin Guolin family would not only have to apologize, but they would also have to stand still and let Banggeng fight him back!"
Lin Guolin's family immediately stood forward and waited for the results.
"Look, Lin Zhen is still very particular!"
"Yeah, don't protect your shortcomings!"
"I think Lin Zhen can really show his handprints."
The neighbors started talking again.
Jia Zhang's mouth curled up like a gourd. She didn't believe that Lin Zhen could show his handprint.
What about dreaming?
Can you leave a fingerprint by touching a brick?
You are more powerful than Bao Gong and Di Gong, and you can solve cases better than Peng Gong Shi Gong!
It’s like I haven’t seen the movie!
snort!
Qin Huairu looked calm and nodded lightly to Yi Zhonghai.
She didn't believe that Lin Zhen could do it, thinking that this was a fraudulent trial.
Quietly waiting until Lin Zhen can no longer perform.
To be on the safe side, she quietly asked He Yuyu.
"Can rainwater and iodine smell out fingerprints? What's the reason?"
He Yuyu attended high school, but the knowledge he learned in high school now is not as much as ideological education.
She was an activist when she was in school. She was not interested in anything really related to scientific knowledge and almost didn't learn anything.
"Sister Qin, it's been two years since I graduated and I've forgotten about it, but I'm sure I've never heard of it!"
When Qin Huairu heard this, the only stone hanging in her heart fell to the ground.
It's funny in my heart, Lin Zhen, don't try to deceive me, high school students have never heard of it, it just doesn't happen, let's see how you end it.
"Here comes the iodine!"
Xu Damao shouted as soon as he entered the hospital.
Lin Zhen took the iodine, half a pound of it, and a full bottle, but he didn't open his mouth yet.
He stood up and said to the neighbors at the scene: "I hope whoever broke it will take the initiative to admit it now. When I pour it into the pot for fumigation later, I will regret admitting it, and the nature will be different!"
"Tch! Virtue!" Jia Zhang said coldly with a curl of her lips.
Qin Huairu couldn't help but laugh, wasn't Lin Zhen's repeated questions deceptive?
If his fingerprints could really be revealed, given his resolute and resolute character, the fire would have been set up and fumigated by now.
"Okay, Lin Zhen, you've never heard of this, can you succeed? The first uncle and the second uncle are both willing to pay for reflective glass. The conflicts in the courtyard should be reduced to smaller ones, not bigger. Let's stop making trouble."
!”
"No, Qin Huairu, you are wrong. The unclear ending and condoning and protecting the culprits are just increasing the conflicts. I have never heard that it is your fault, but it does not mean that it cannot succeed!"
Lou Xiao'e, Yu Li and Liu Yuhua have already turned on the coal stove and put the pot on it.
Lin Zhen said: "My kitchen is small and we can't let everyone in. Let the three uncles and a few representatives come in and take a look. I will explain the principles to everyone!"
As he spoke, he gently held a corner of the brick and raised it for everyone to see.
"Our hands are sweating and oily all the time. It's just invisible to the eyes, but it will stay on the things we touch. In the summer, we sweat more when it's hot. When iodine is smoked, the wine will run away.
, the iodine is left, and when the iodine comes into contact with the sweat and grease of the hands, alas, it changes color, and this fingerprint appears!"
Yan Bugui clapped his hands and laughed loudly, "Hey! Why didn't I think of that? Only a senior chemistry teacher knows about this!"
Third Aunt said happily: "So the solar stove can be found to be compensated?"
"That goes without saying, let's go and follow him!"
Jia Zhang smiled coldly, "Who are you bluffing?"
Qin Huairu's heart skipped a beat, and she hurriedly tugged at the corner of He Yuyu's clothes.
He Yuyu shook her head slightly. She really didn't like mathematics, physics and chemistry when she was in school.
Silly Zhu smiled and said: "How about playing this? It's a bit interesting!"
Seeing that Jia Zhang and Qin Huairu still didn't respond, Lin Zhen went directly into the kitchen.
After a while, the iodine began to emit purple gas along the edge of the pot.
Lin Zhen pinched the corner of the brick and turned it back and forth in the purple steam, feeling the whole thing full.
In the blink of an eye, a brown handprint appeared on the brick.
Lin Zhen held it up to the light and turned it around for everyone to see.
The third uncle was so happy that he couldn't open his mouth from ear to ear, "Qin Huairu! Pay for it, pay for it!"
The third aunt was also very happy, "Qin Huairu, you can't deny it now, can you?"
The first uncle, Yi Zhonghai, was silent. The second uncle, Liu Haizhong, curled his lips and said, "You really should pay for it, and you have to apologize!"
Silly Zhu tilted his head and frowned, and couldn't help but exclaimed: "Hey! This is such a big deal!"
Regret cannot describe Qin Huairu's mood at this time.
There is also the helplessness of being caught by chance and the shame of being ignorant and arrogant.
There is a stick-shaped handprint on half of the brick, the kind where the index finger and middle finger of the right hand are each broken off.
Others can't imitate it even if they want to, it's simply a unique mark of a stick figure.