The interrogation lasted another two hours before it ended.

After Han Bin returned to the office, he felt tired and relaxed. He was ready to take a break and let his head empty.

"Congratulations, Constable 577533, for successfully cracking the female corpse case." The police badge prompt sounded.

"Micro-expression analysis; proficiency +10."

"The merit reward is 12 points."

Han Bin was a little surprised: "Why is your proficiency so high this time."

"Police 577533 relied on his own ability to detect cases when his skills were unsuccessful, and furthered his understanding of micro-expression analysis skills." The police badge prompted.

"If the micro expression analysis skills are advanced, can you see through Tang Yu's lies?" Han Bin asked.

"This requires the police officers to try."

"Can I learn advanced micro expression analysis now?" Han Bin asked.

"Yes, but still have to pay the entry-level micro expression analysis bill, including interest." Jing Hui said.

"Can I directly learn expert-level micro-expression analysis?" Han Bin asked.

"Can't learn across levels."

"If I learn advanced micro expression analysis now, how long do I need to pay in installments?" Han Bin said.

"The exchange of advanced micro expression analysis method requires 500 merit points, which can be paid in installments and includes interest."

"How many years can it be divided?"

"It can be divided into three years, and 200 points of merit or skill proficiency are paid every year."

Han Bin showed hesitation and paid 200 merit points or skill proficiency every year, which means he had to pay nearly 17 points a month.

The entry-level micro-expression analysis skills bill also has to be paid for ten months. When the two are added together, he has to pay 27 merit points or skill proficiency per month for the first ten months.

Han Bin solved a total of four cases this month, earning a total of 21 points for his micro expression analysis skill proficiency, and a total of 41 points for his merit. It is not difficult for him to pay 27 merit points or skill proficiency.

But Han Bin cannot guarantee that he can solve so many cases every month, and there is still a certain amount of pressure.

After serious consideration for a while, Han Bin gritted his teeth and decided to learn advanced micro-expression analysis skills, because among the many criminal investigation skills, this skill is the most widely used and most practical.

"I decided to redeem advanced micro expression analysis skills."

"Om..."

There was a buzzing in Han Bin's mind. A large amount of knowledge and data about micro-expression analysis was passed into his brain, which was more complicated than the entry-level micro-expression analysis skills.

The entry-level micro-expression analysis methods are mostly the analysis of body movements.

The advanced micro-expression analysis method is to analyze the subtle facial expressions, and judge emotions more accurately.

After a long time, Han Bin opened his eyes, and he felt that the whole person was more fulfilled.

"Excuse me, Constable 577533 whether to pay the skills bill this month."

"Pay."

"After deducting 21 points of micro-expression analysis skill proficiency, 6 points of merit, the police officer 577533 has 35 points of merit remaining." The police badge prompted.

Han Binton feels that Yalishan is big, and he has to pay 27 merit points or skills for nine consecutive months, and 17 merit points and skills for two consecutive years. In the future, he will have to work harder to handle the case and strive to be able to pay off in advance.

"DaDa..." A sound of footsteps sounded.

Han Bin turned his head and looked around and found that Zheng Kaixuan had walked in.

"Team Zheng." Han Bin got up to say hello.

Zheng Kaixuan glanced at the office: "Why are you alone?"

"Team Zeng went to interrogate Tang Yu."

"Didn't Tang Yu have finished the trial?" Zheng Kaixuan was a little puzzled.

"After Luo Xinghua confessed, he gave new clues, saying that he was blackmailed by Tang Yu and Xiang Hongbo, and he wanted to come forward to testify against them." Han Bin explained.

"It's interesting." Zheng Kaixuan pulled a chair and sat down: "Does Luo Xinghua have evidence?"

"This kid is not a good stubborn. He recorded both parties' conversations. The extortion includes two aspects. One is half a million in cash, which was obtained from Xiang Hongbo, and it has been deposited in the accounts of Tang Yu and Xiang Hongbo."

"Has it been verified?"

"Verified, the information has been retrieved from the bank." Han Bin replied and continued:

"Tang Yu is not reconciled to just being a drama actor. She feels that she is beautiful and has acting skills. She wants to be a real actor. Let Luo Xinghua put out 10 million registered film and television companies and use her investment to encourage her to appear in TV series."

"Tsk tusk, I can't tell, this woman has a big heart." Zheng Kaixuan was a little surprised, but he didn't expect this to happen.

"Ten million is not a small number. Luo Xinghua couldn't get it out. Then he found Xiaozi and stole the phone. It was just that Xiaozi was not successful. He saw the customer in Room 405 of the hotel go out, so he left Room 405 by the way. He also stole it. The hotel found that the door lock was broken and contacted the customer in Room 405. The customer in Hotel 405 asked the hotel to call the police, and the cell phones of He Shirui and Tang Yu fell into our hands." Han Bin said.

"Why didn't Tang Yu go out with his mobile phone, but left it in the hotel?" Zheng Kaixuan asked.

"There is a recording of He Shirui's death in Tang Yu's mobile phone. Luo Xinghua was afraid that the police would find out, so Tang Yu deleted the other party but refused. The next morning Luo Xinghua bought a new mobile phone and was sent to Tang Yu. Tang Yu When I came to report the crime, I used my newly bought mobile phone.” Han Bin explained.

"This Luo Xinghua has a lot of eyes. He bought a new phone for Tang Yu, probably in preparation for stealing the phone." Zheng Kaixuan guessed.

"This kid has no worries about food and clothing, and he has a great future. Because of a momentary impulse to harm others and himself, this life is over." Han Bin shook his head.

"This case is solved, and I can breathe a sigh of relief." Zheng Kaixuan said with emotion.

As soon as the female corpse case came out, it received great attention from the bureau leaders. If it can be solved successfully, it will naturally be a great achievement, and Zheng Kaixuan can also show his face; but if it cannot be solved, Zheng Kaixuan will be the first to be held accountable.

He was under great pressure and had not rested for two consecutive days.

"Team Zheng, in order to break the female corpse case, our team did not work overtime. Is there any reward in the bureau?" Han Bin smiled.

"I just came from Dai Ju, Dai Ju said, this month's selection of the police star has been down, our criminal investigation team won the advanced collective, each rewarded 600 yuan; your kid was rated as advanced individual , An additional reward of 3,000 yuan."

"Thank you Team Zheng."

Zheng Kaixuan stretched out his hand and patted Han Bin on the shoulder: "You kid work hard. If you can get an advanced individual for two consecutive months, I will help you apply for a third-class individual."

"Team Zheng, what you said is true?" Han Bin showed a touch of joy.

In addition to bonuses, third-class merit will be recorded in personal files, which is not only a spiritual honor, but also a capital for promotion.

Zheng Kaixuan smiled, with a tone of encouragement: "I'm talking about it, I'm afraid your kid doesn't have this ability."