Madam not allowed to remarry

Chapter 379 Fingerprint Extraction
Talking with Tang Yin, Meng Baiyun knew that the days when he and his righteous brother Xiao Hu could see each other were probably numbered.

Xiao Hu and Tang Yin went to live a hermit life, which is fine.

To be honest, that is not the life Meng Baiyun was looking forward to.

However, the longer she stayed by Long Aohan's side, the more she knew that this man carried his family and country on his shoulders and cared about the world, and the world couldn't do without him.

Moreover, his mother is still alive, so the so-called parents are alive, so they don't travel far.

Therefore, it is impossible for her to leave Chang'an City.

At that time, Xiao Hu and Tang Yin went to help her realize her dream.

*
Back to Dragon Mansion.

Long Aohan hasn't come back yet.

But when I entered the mansion, I heard people in the mansion talking about the "population investigation" of Chang'an City.

Long Aohan was really agile, so he started.

After all, Chang'an City is the capital of Beiliang. It is not big, but it is not small.

This traditional "census" method, if you want to check all the population clearly, it may take at least a few days.

However, Meng Baiyun obviously underestimated Long Aohan's ability.

When he came back in the evening, he told Meng Baiyun that the census had been completed, and a total of more than 400 unfamiliar faces had been arrested and placed in custody. The imperial court specially sent three groups of people to interrogate these people overnight.

Meng Baiyun was very surprised by this.

"Chang'an City is so big, you can check it out in one day?"

"Although Chang'an City is big, it is square and upright. I sent senior Diegu into the palace last night, and I discussed with the emperor and my second brother all night to divide Chang'an City into 12 yuan, divided into Long Family Army, Patrol Battalion, The Forbidden Army Battalion was divided into twelve teams, and they entered this 12-yuan land for interrogation at the same time. Although there may be fish that slipped through the net, I am afraid that these fish that slipped through the net are afraid of the second interrogation and are trying to make a fake face."

"This move of yours will undoubtedly force them to have nowhere to hide. What happened to the potion that made the human pi mask, does the old Butterfly Valley know what the medicinal ingredients are?"

"Well, it only took the old man an hour to crack the whole process of making the human pi mask by Hua Xuzi."

Meng Baiyun expressed admiration: "As expected of a medical fairy."

Although I am very curious about how the human pi mask is made, but she doesn't want to learn this kind of thing even if she is killed.

"Among the 400 people in prison, there must be people from Riyue Island, and perhaps Hua Xuzi is among them."

"I'm afraid if he is really among the 400 people this time, it will be difficult to find him. No one has seen his true face."

"I thought of that."

"Severe torture may not be useful, let alone these 400 people, you can't treat each of them as bandits from Riyue Island. Among them, there are many businessmen who come to Chang'an City to do business and ordinary people who visit their relatives."

What Meng Baiyun said was exactly the problem Long Aohan was facing at the moment.

But at the moment, in order to prevent the continuous murders in Chang'an City, these 400 people, no matter who they are, have to live in prison for a while.

"I know that this move is nothing more than to stop the continuous crimes on Riyue Island."

"It stands to reason that if we can catch Hua Xuzi, we will be able to solve the panic and shame crisis that has been going on in the past few days." She actually had an idea in her heart, "The face can be changed, but there is one thing that is absolutely impossible to change. , I can help you."

Long Aohan was startled.

"What way?"

"I have used it before, Guigu should have told you that fingerprints, no matter how people's faces change, fingerprints will not change.

There must be Hua Xuzi's fingerprints on each of those medicine bottles.

As long as we extract all the fingerprints on each bottle, determine which fingerprint appears on all the bottles, and then exclude the fingerprints of our own people who have touched these medicine bottles, the rest must belong to Hua Xuzi. "

Long Aohan's eyes lit up.

Her intelligence undoubtedly solved his current problem.

Seeing him staring at him, Meng Baiyun wanted to look into his body, and blushed a little: "Don't look at me, I know I'm smart, call Guigu, and take advantage of the fact that no more people have touched those medicine bottles." , let's hurry into the palace, Guigu helped me with it last time, he has experience in this field."

"it is good."

Without further ado, as Meng Baiyun said, the more people the medicine bottle touches, the greater the project will be.

Long Aohan immediately asked his subordinates to invite Guigu, and he took Meng Baiyun and went straight to the palace.

When Meng Baiyun saw Butterfly Valley Immortal, the man with white hair and childlike face made her unable to believe that he was already an old man.

This is proper maintenance, or has taken some elixir of life.

Maybe he learned Hua Xuzi's method of making human pi masks, and made one for himself?

Just kidding.

Even though the other party has a good face, he can be seen as more than 30 years old just by looking at his face. Meng Baiyun knows his actual age, and it is rare for him to greet someone so respectfully, with the humility and respect of a junior.

"Senior Butterfly Valley."

Diegu had heard about Meng Baiyun a long time ago, and upon seeing it, he nodded meaningfully: "It's better to see once than to hear, Aohan, your wife is really beautiful, and she looks like a smart person."

Long Aohan is also not modest: "Senior, if you can marry a wife like a white cloud, this junior will have no regrets in this life."

What did you say? The person who said it was shy.

But go on, she loves to hear it.

"Senior, Baiyun thought of a way to find Hua Xuzi, but where did those medicine bottles go?"

"The medicine bottles are all there, and there are some highly poisonous substances there, and I didn't let anyone touch them."

That's good, and it saves Meng Baiyun a lot of trouble.

Diegu was obviously very interested in her method: "I heard from Guigu that you are extremely intelligent, do you want to use those medicine bottles to find Hua Xuzi? What method?"

Meng Baiyun then talked about the fingerprint extraction method and Butterfly Valley.

Die Gu suddenly realized: "Gui Gu wrote to me and said that you used this method to catch the murderer who killed your mother."

Meng Baiyun actually wanted to correct the old man. What Zi Ling wanted to kill was not her mother, but the old lady Meng. It was just that her mother was too filial, and she rushed into the fire scene of Jingci Temple to rescue old lady Meng regardless of her own comfort, and almost lost her life. killed.

Look at her obsessive-compulsive disorder, but she still didn't say anything, because it has nothing to do with the arrest of Hua Xuzi.

"Yes."

"I have never heard of this method, so I forgot it for a while, and there is still this method available."

Because it is not a field that I am familiar with, it is normal to be unexpected for a while.

Gui Gu also came, seeing Long Aohan slightly avoiding his eyes.

After the matter of Lan Yi, Long Aohan hadn't seen him for a long time.

He knew that she had pissed him off by helping Baiyun delay Lan Yi's illness.

Today he sent someone to invite him into the palace, he thought it was his master who asked him to come.

Unexpectedly, Meng Baiyun was also there.

"Okay, Ghost Valley is here too, without further ado, let's start working."

As soon as Guigu came, he was called to start work, and he didn't know what to do.

Meng Baiyun has already ordered to open it: "Senior, please trouble you and Aohan to use cinnabar mud to extract the ten finger prints of all the imperial physicians and eunuchs who touched the medicine bottle and the guards who brought the medicine. Guigu, it's the same as last time, you And I took all the fingerprints off the bottle."

Guigu understood.

"it is good."

They are all neat people, everyone performs their own duties, there are not many medicine bottles, Meng Baiyun sprinkles gold powder carefully, sweeps lightly, with familiar techniques, finger prints gradually appear from each bottle.

The amount of work is huge.

The emperor also knew about it, and sent more than a dozen painters over, each responsible for a bottle, and carefully traced the fingerprints on it.

There is an old saying that goes, when many people gather firewood, the flame goes high.

With such concerted efforts, at dawn, Meng Baiyun heard a surprised voice from a court lady during a doze: "I found it."

Meng Baiyun opened her eyes, she was tired after extracting fingerprints, she had to personally handle dozens of medicine bottles, all Guigu could do was beat her hands.

Concentrated and careful, the fingerprints of dozens of bottles were finished ahead of time, she was already sweating profusely, and her face was pale.

Long Aohan was worried about her health, so he asked the maid to move a soft chair, let Meng Baiyun rest for a while, and left the rest to him and Guigu.

Butterfly Valley's senior is in better health than Meng Baiyun. He rushed to Chang'an City after a long journey and spent the whole night cracking the production process of the human pi mask. Compare the pictures to find those thousands of fingerprints.

Meng Baiyun was quite excited when he was awakened by the sound of surprise.

"found it?"

There are more than ten studios, thousands of fingerprints, and the fingerprints on the same bottle are uniformly marked.

Firstly, those fingerprints of people who have been in contact with the bottle must be excluded from the unified identification drawings, and then the remaining unfamiliar fingerprints must be compared with the remaining unfamiliar fingerprints in other identifications to select coincidences.

It is not difficult to separate red beans, mung beans, soybeans, or thousands of apples, oranges, and oranges.

But these are fingerprints, there is no computer recognition system, relying on the carefulness and patience of a woman to compare them inch by inch, one by one, not to mention that some fingerprints are very fuzzy, and the studio can only draw a rough idea if they are blind.

It is really not easy to find the fingerprint they want from dozens of bottles and thousands of fingerprints.

That's why I'm excited.

"Ma'am, look at it, general." The maid's eye circles were blackened, but her tone was very neutral, probably because of excitement, "This is the fingerprint on a bottle. The servants compared it. This fingerprint appeared almost on the On each bottle, there are only six bottles, thirteen bottles, none on eighteen bottles, and a vague one on 26 bottles, which can roughly overlap with this.”

Butterfly Valley took a look at the bottles of medicine: "These bottles are just spares, and they are all repeated. The six bottles should be of the same type as the twenty bottles, and the other thirteen and eighteen bottles are the same. .”

Well, it's confirmed.

Those few bottles were missing, because Hua Xuzi didn't put them into the medicine cabinet by hand, because the previous bottle hadn't been used up yet, so he didn't touch these bottles.

Looking at the fingerprints that appeared on every bottle that was almost the same in the stack, Meng Baiyun walked to the door: "Just wait for Aohan to come back."

After Long Aohan settled her down last night, he went to Dali Temple to extract the fingerprints of more than 400 people.

Once there is a match, it must be Hua Xuzi.

Everyone was like her, nervously waiting for the final result.

(End of this chapter)