Chapter 464 What is the chemical formula?

At this time, in the auditorium next door, Captain Qin Fenqin looked at the outrageous scene in front of him through the one-way glass with a blank look on his face. He didn't know what to say for a while.

Lao Zhang on the side sighed, shook his head and said, "Captain, now I understand what it means to be gifted! Every time I see Han Xu interrogating a case, I feel that all the work I have done for so long has been in vain. Why is the gap so big?”

Qin Fen turned to look at Lao Zhang and said, "This kid can even start a class and teach apprentices. Look at his propriety, it's amazing!"

"Who says it's not the case? The key is when did he come up with the method?" What Lao Zhang was confused about was this. After all, he was with Han Xu the whole time. He had no idea when this guy planned the details of interrogating Li Tianyi. Got it!

Could it be the time spent in the auditorium just now?

It only took a few minutes to figure out how to deal with Li Tianyi? !

Damn it, there really are differences between people!

Lao Zhang remembered that at that time, he only observed Li Tianyi's emotions and had no time to think about the interrogation plan!

Good guy, how did Han Xu do it? !

Captain Qin Fen and Captain Qin had long been used to strange things. Instead, they felt that Li Tianyi was pitiful for meeting such a perverted guy.

In addition to Captain Qin Fenqin, those who had this idea also had Captain Xiong Dalin in the interrogation room!

Before she even said ten words, she tricked her into saying two!

This is not bad!

Xiong Dalin wiped away his excited tears and became more relaxed, planning to take a good look at Han Xu's next performance.

Of course, Li Tianyi had no idea what kind of bug he had encountered.

After subconsciously saying those two words, he looked up strangely at the young police officer in front of him. He said nothing, but his eyes were full of doubts.

Han Xu didn't care. He took out a box of Liqun and a box of Double Happiness from his pocket, put it in his hand and waved it twice, the meaning was obvious.

Li Tianyi's eyes couldn't help but fall on Li Qun.

Without saying a word, Han Xu took out a Double Happiness and handed it over.

"Hey, officer, I like to smoke Liqun!"

"Oh, you told me earlier," Han Xu changed to another Liqun, "This cigarette is so strong, smoking it too much will be bad for your throat!"

Li Tianyi lit the cigarette according to the flame that Han Xu lit, and smiled, "I like the strong flavor, but your cigarette is not of high quality!"

Han Xu lit one for himself, took back the lighter, and said with a smile through the swirling smoke that just floated in front of his eyes, "I have just been working for a short time, and my money is tight, so I can only smoke this."

"Haha, if you ask me, you shouldn't join this profession. What's so good about being a police officer? You're exhausted all day long and you can't even fall behind. I don't think you can continue like this. Marrying a wife It’s all a problem!”

As soon as Li Tian started talking, he relaxed a lot, and the alert look on his face faded a lot.

"Don't tell me, there really isn't any way to make money, I mean this money way!"

Han Xu rubbed the thumb and index finger of his right hand skillfully twice.

Li Tianyi smiled and said, "That's right, but I'm not much better! I'm not as good as you!"

Han Xu did not choose to continue with this bitter topic, so as not to arouse the other party's wariness again. Instead, he focused the topic on Li Qun.

"This cigarette is just a little bitter, just like my life."

Li Tianyi glanced at Han Xu again curiously, "You have a stable job, so why are you suffering?!"

“Every family has its own scriptures that are difficult to recite, and no one’s life is easy!”

Han Xu told the truth, completely avoiding all questions related to the case, and chatted back and forth with Li Tianyi in just a few words.

When Xiong Dalin saw this situation, he couldn't help but reveal a knowing smile!

There's nothing special about this, it's so exciting!

Han Xu's words seemed to directly hit Li Tianyi's pain point!

Li Tianyi sighed when he heard this, "What do you call me?"

"What?" Han Xu frowned, "Are you asking for my name? My name is Han Xu, that Han, that Xu!"

Li Tianyi shook his head, "You just asked me my name twice, but I didn't expect you to answer the question first. It's rude to come back without reciprocating, my name is Li Tianyi, that Li, that day, that one!"

"Actually, it's all a process, but you have to ask, don't mind!"

Han Xu saw that he still got the answer to his original question, but he had already achieved more than half of his goal!

As long as the criminal suspect opens his mouth, the next thing will be much easier to talk about.

At least we are no longer talking to a cow or a duck to a chicken.

Li Tianyi put down most of his guard, it seemed that he didn't care so much anymore, all he wanted was respect before he died.

Even if it is garbage, it is not something that anyone can just throw away as many times as they want.

"I know what you have been through," Han Xu saw this and began to guide him further.

Li Tianyi smiled bitterly, "As you said, every family has its own scriptures that are difficult to recite. My life is not good, so I accept my fate! The things I did are enough to be shot more than a dozen times, right?"

Han Xu understood that Li Tianyi was referring to the making and selling of DU, and nodded, "That's enough!"

Li Tianyi took a deep puff of the cigarette and swallowed it without spitting it out. The expression on his face became a little complicated, "I knew this day would come, but I didn't expect it to come so soon. Han Xu, What do you think people do when they live in this world?"

Li Tianyi's words are quite philosophical.

Han Xu did not answer immediately, but shook his head slightly, "What do you think you are here for?"

"I don't know," Li Tianyi took another puff of cigarette, and maybe he choked his throat because he smoked too hard. He coughed violently for a long time, and almost coughed out tears.

Han Xu patted Li Tianyi on the back and didn't say much.

"I think I am a scumbag. I came to this world to harm people!"

Han Xu frowned and looked at Li Tianyi, not knowing why he said this.

"Actually, I didn't want to, but I just took this path and couldn't help it," Li Tianyi's eyes turned red, and a layer of mist appeared on his face, but he quickly suppressed it.

"Who taught you those things?"

Han Xu asked the key point for the first time!

Li Tianyi only has a junior high school education, with that little chemistry knowledge, let alone making DU, even what potassium permanganate is, he should have almost forgotten it, right?

Li Tianyi narrowed his eyes, then smiled, "Han Xu, if I say I'm self-taught, do you believe me?"

Han Xu stared at Li Tianyi's eyes, without a trace of lies, but revealing an indescribable pride!

"Self-taught?! Then what is the chemical structure of methamphetamine?"