After suppressing his anger, Xiaotao looked at Zhang Wu, Gao Yiheng, and Jiang Ce seriously and said seriously: "Fingerprints can be collected, but what substance is divided into? If it is on the clothes and fabrics? Or other uneven places, it will be useless even if half of the fingerprint is collected!

Also, even if fingerprints are collected, do you have a fingerprint library for comparison? There are so many people in Tianqi Country, but you only collect the people in the capital. After comparing them one by one, it is difficult to see the results in a few months!"

Where is a modern computer database that solves all problems!

"This..." Jiang Ce looked at Gao Yiheng and had no idea!

"Then what else do you have?" Gao Yiheng asked with a deep brow.

"Didn't there be any other traces left on the scene? The directions of the bandits and the directions they are all clues!" Xiao Tao said carelessly, could he come up with a good idea and let you find Xi Yu? Funny!

"Uh, they were really silent when they came, leaving..." Jiang Ce said half of the sentence, and swallowed the second half back into his stomach.

The direction those people were heading to the Great Prince's Mansion, so things are very difficult now. This is not the result that the Great Prince wants to see, nor is it the truth that His Majesty wants to know!

Otherwise, how could I, the official who was engaged in criminal investigation, come to this small and broken place? Find a concubine to give me some advice?

Xi Tinghui rolled his eyes and then spoke out and said, "Actually, if you really do fingerprint collection, there are still shortcuts!"

"Oh, what are your opinions?" Jiang Ce asked with his eyes lit up.

"We need to see who is the most beneficial to the result in the murder of the prefect of Jingzhao Prefecture? Also, the bandits who are capable of coming and going in the capital can never escape several major families. My Xifu is willing to share the worries of Your Majesty. You can start the investigation from the Xifu first and never miss a single person!"

Xi Tinghui's seemingly righteous words were precisely because he wanted to take the opportunity to identify Xi Yu and investigate his father Xi Yuanzhi. Is it a fool who was this guy who was traitor?

"Haha!" Xiaotao chuckled when he heard this!

"Why are you laughing at?" Xi Tinghui asked coldly without knowing what she was selling in the gourd.

"I laugh at Master Da, too innocent! If anyone is the most beneficial, it is known to everyone. It must be Lord Duan Qing, who wanted to compete for the position of Jingzhao Prefecture before!

There are also major families in the capital. Isn’t it possible to ask you to investigate this way? Isn’t it like other people? Isn’t there a shameful person in your Xi Mansion? Who hasn’t had a few hidden guards in his mansion? How do you check these people?" Xiao Tao raised his eyebrows, full of provocation.

Xi Tinghui's face darkened, and he looked at her coldly, wishing to be ashes. This bitch dared to provoke and make fun of herself! He didn't expect that she would turn the secret understanding and privacy of various aristocratic families into the open!

But I really couldn't find any suitable reason for a while, and I refuted her reasonably, and there was no words there for a while!

"Then there is nothing we can do!" Jiang Ce cried with a sad face. Can the black hat on his head be kept?

"In fact, fingerprint collection is just one of the means to solve the case. It is better to find witnesses and use portraits to track down the murderer!

Also, let the coroner investigate the wounds, calculate the weapons used by the murderer, and then investigate from this direction to see if there is any gain?" Xiao Tao couldn't keep doing it with them!

I dare not say too much, for fear that these people will hear something strange and put themselves in a dangerous place. I can only bite the bullet and give them some advice, hoping that they will leave quickly and find new clues, so as not to waste their time here.

"Yes! It's a way to look at the wound!" Jiang Ce looked at Gao Yiheng, wanting to ask for his opinion.

Gao Yiheng thought for a while, and there was no change on his face. He looked at Xiaotao without any objection and asked in a deep voice: "Girl, there must be a more clever way, why not explain it?"

Xiao Tao frowned. This person is really unwilling to give up! He is not a professional policeman in the criminal investigation brigade. These skills of solving cases are the best solution obtained by watching TV and novels by himself, combined with the current actual situation!

What else should I explain? Don’t talk about the situation where I don’t know the cause and effect. Even if I know, I don’t have the ability to help solve the case!

"I really look down on me. I am just a woman who lives in vain. Last time, I was a coincidence to solve the girl's anxiety. I really dare not speak out about this murder and setting fire!" Xiao Tao immediately expressed guilty expression and refused.

"Yu family! Several adults didn't mention any case at all. How did you know it was a murder case? Does this case have anything to do with you?" Xi Tinghui instantly grabbed the flaws exposed in Xiao Tao's words, and directly locked the shit basin!

Xiaotao secretly regretted it in her heart. She thought that she was afraid that she would accidentally reveal some tricks, so she would be cautious in her words and actions. Unexpectedly, she still revealed her flaws!

Gao Yiheng's eyes became deeper, and like Jiang Ce, they were both excited to look at her in a scrutiny manner.

"He said the crime scene!" Xiaotao pointed at Zhang Wu, with a look of justice and continued: "Can the master not treat me as a fool? This is the governor and the left minister. What can alarm them must be a major case!

Now who doesn't know the most sensational case in the capital, the murder of the prefect of Jingzhao. Do you really think that I can only flirt with my ninth master, and you don't know anything?" Xiaotao glanced at Xi Tinghui with resentment and complained with confidence.

Xi Tinghui choked, why did he treat her as a fool? It was obviously her own tone? Did he really misunderstand her?

"I dare not speak nonsense, that is, there is still a way?" Gao Yiheng deserves to be in a high position for many years. His official power radiated all over his body made Xiao Tao, who was just an ordinary person in his previous life, feel very stressed.

Of course there are methods in modern times, but you don’t have any instruments and equipment here, can you check DNA? Even if the murderer only lost one hair, you can find out who the murderer is based on the database!

Not to mention the surveillance camera, tell you, do you understand?

"I heard the rumors that the goal was to directly point to the prefect of Jingzhao. Could it be a robbery of wealth?" Xiao Tao's words made everyone think again.

Gao Yiheng and Jiang Ce looked at each other and have always speculated on party disputes in the court. If they go in the wrong direction, how could they find the murderer?

"How could these murderers be so accurate? They didn't alarm the people in other courtyards and directly found the location of the Jingzhao Prefecture Prefecture? Are they in-depth? If they grab the money, where will they go and where will they spend? These are all clues!" Xiaotao continued.

"We are still in the process of investigating the internal response you mentioned, and we have not found any clues yet! However, money and external things are also a clue!" Jiang Ce said with a worried look, wanting to try to see if this clue has any effect?

"It's important. You know that you should keep your mouth shut and you can't spread the word today. Let's leave first. If there is anything needed in the future, I hope Yu will give you advice!" Gao Yiheng did not have condescending self-righteousness, nor did he feel humble and humble. Instead, he spoke peacefully like a discussion with his colleagues.

"Grand Tale is so polite. If there is anything that can help you, I will spare no effort to tell you the truth!" Xiaotao immediately stood up and looked like he was greeting the guests.

Xi Tinghui also wanted to find some loopholes in Xiao Tao's words and said something to try to make Gao Yiheng and the others continue to check Xi Yu, but saw that they had already stood up and bowed to Xiao Tao and were about to leave, so he could only give up!

After seeing them off, Xiao Tao knew that Xi Yan could not have sent 100 taels of silver obediently, so he didn't wait for him. Instead, he hurriedly changed his clothes and wanted to go to the shop to take a look!

It is already open for business hours, and I don’t know how the store has incomplete varieties. How is it sold? I will continue to add new varieties today!

Doctor Miao walked out of the dark room in the study room and hurriedly shouted to Xiaotao who was about to go out: "Hey, little girl, you are leaving now, when will you promise me medical skills..."

"Oh, I can't run away from you, let's talk about it when I come back tonight!" Xiao Tao replied immediately and ran out of the yard.

"Girl, wait for me!" Xiao Tangdou followed and chased after him.

"She is leaving now?" Doctor Miao looked at Xi Yu, who was supported by Bajin and Siliang, and asked in surprise.

"Didn't you see it?" Xi Yu glanced at her figure that was about to fly and replied absent-mindedly.

"Did she not treat you as her husband? She doesn't even ask questions and care about you? Why are you going out like crazy?" Doctor Miao curled his lips, looking at the show, but he couldn't help asking curiously.

"The girl must be worried about the business in her snack shop! After all, she just opened yesterday and she has to be busy with too many things!" Bajin answered his words in a guess.

"It's the box of pastries the day before yesterday?" Doctor Miao suddenly realized and asked with some unsatisfactory questions.

Bajin glared at him, secretly annoyed that he could eat it, why did he talk too much?

"Which box of pastries?" Sure enough, Xi Yu looked at him with a squinted look and asked.

"That..." Bajin lowered his head slightly and pretended to look at the road, not daring to look into his eyes. He said with his eyes looking around: "Master, Liu Liang has already sent things to the eldest prince's mansion, and they are waiting for them to find out!"

"Which box of pastries?" Xi Yu asked again, his voice obviously deeper.

Siliang looked like an honest and honest child, and he replied directly: "It was the girl who specially left a box of pastries and said she had brought it back for her family. We felt that the girl wanted to give her master a taste..."
Chapter completed!