Lu Jinping leaned over to check the jewelry box, which was made of wood. The black paint stroke was considered exquisite. He pondered for a moment and said to the head of Jin and old lady Jin next to him: "Please give me a separate room, I want to use Taoism to check this box."

"Daofa?" The Jin patriarch was very confused.

The captain Xiong who was following behind said proudly: "You don't know, our Lord Jue has learned a Taoist method specifically to solve cases from Taoist Yunyou. It is very powerful. The Lord Jue has solved several cases with this Taoist method! Our Luo Siju and Governor Feng all appreciated it. Therefore, the governor Feng asked the Lord Jue to assist us Luo Siju to investigate the case and be responsible for the autopsy matters. It is very powerful!"

Xie Sifa and their headmaster next to him all showed a look of exclamation on their faces. The headmaster Jin and Old Lady Jin even widened their eyes with admiration. Of course, these expressions were mostly flattering and exaggerated.

Lu Jinping smiled and said, "Now I want a room to test it with Taoism. When I use Taoism to test it, no one can watch it."

"Okay, I have a locker room in my inner room, I wonder if it's possible?" Old Mrs. Jin said with a smile.

"I'll take a look."

Lu Jinping came to the inner room and checked it. The house was actually the bathroom used by Mrs. Jin to take a bath. There was only a large wooden bucket, a few round stools, and a screen for dresses. The windows were tightly closed. He nodded and said, "It's just right for me."

Lu Jinping first said to Captain Xiong: "You can send someone to extract the palm prints of all the people who have been in the inner house on the day of the incident. Write your name and send it to me!"

In ancient China, there was a sense of individual identification of palm prints. However, the comparison of palm prints in ancient times was mainly a comparison of the size of palm prints, rather than a detailed comparison of fingerprints on the palm. It was not a fingerprint technology in the modern sense, but extracting palm prints was a common practice in ancient times. Therefore, people were not surprised by Lu Jinping's instructions to extract palm prints.

The captain bear quickly agreed and made arrangements quickly.

Lu Jinping asked Old Lady Jin to take a clean handkerchief, wrap the box up, carefully put it into the locker room, put it on a stool, and then took the forensic survey box wrapped in green cloth from Ye Qingqing and entered the locker room, tying the door.

He opened the forensic survey box, took out the fluorescent enhanced protective glasses and put them on, then took out the ultraviolet laser evidence scanner and began to scan the jewelry box.

Because ultraviolet rays will damage cells in the fingerprint, if the next step is to detect DNA in the fingerprint, it is possible that the ultraviolet rays will damage the cells in the extremely small amount of body fluids that can be detected by DNA, which will cause DNA detection to fail. He does not know whether relevant detection will be required later, so the damage to the fingerprint by ultraviolet rays must be minimized.

So he prayed to find the fingerprint as soon as possible. Fortunately, he soon found several clear fingerprints on the box. After a closer look, there were four fingerprints for detection.

He was delighted and immediately took out the digital camera from the box, installed it with an ultraviolet macro lens and a bandpass filter. The ultraviolet light in his hand moved at a 45-degree angle to show his fingerprints. After finding the best angle, he took several fingerprints one by one.

This ultraviolet laser imaging device is also the latest portable criminal investigation imaging device, which can directly extract and fix fingerprints displayed by ultraviolet light. His forensic survey box is used for field detection and inspection, so it is also equipped with these commonly used portable criminal investigation equipment.

He took out the digital camera memory card and inserted it into the microcomputer card reader in the forensic survey box. Immediately, a clear fingerprint image was displayed on an LCD screen on the back of the box cover.

At this time, Captain Bear had already sent the palm prints of all the people entering and leaving the inner house. Because the constable brought this time was much faster and they were carried out separately, the speed was very fast.

Lu Jinping took pictures one by one with a digital camera and then entered the microcomputer.

This microcomputer stores the most advanced fingerprint search comparison system software, which can quickly and automatically search tens of thousands of fingerprints to find the same fingerprint.

Because there were only dozens of fingerprints, it almost took a second to freeze, and the screen fingerprint kept flashing, prompting that the same fingerprint was found.

But after seeing the name, it was Mrs. Jin herself, Lu Jinping shook her head. Her own jewelry box, of course, would have her fingerprints.

Then, another fingerprint was identified, and the same result was found, but it was Mrs. Jin's personal maid, and the third fingerprint was from another personal maid.

Only the last fingerprint is left.

When he entered the last fingerprint into the computer and compared it with dozens of fingerprints extracted, he swept it and said that the same fingerprint was not found.

This comparison result made Lu Jinping happy. In other words, a stranger's fingerprint appeared on the box of Old Mrs. Jin's gold bracelet. This person was sure that he was not from the inner occupant, so he was probably a thief.

Lu Jinping came out calmly and told the head of the Jin clan leader to extract all the palm prints of the servants in the outer house. At the same time, try to extract the fingerprints of the guests and villagers who had come to the Jin family's house that day as much as possible. Some people who had already returned from a long distance cannot extract the fingerprints of the people they could extract. They can only check the fingerprints of the people they could extract.

The extracted fingerprints were handed over to Lu Jinping. Every time he got a stack, he went in and scanned it and compared it.

Suddenly, the screen freezes and keeps flashing, prompting that the same fingerprint was found.

When Lu Jinping saw the name, he was an old woman named Qian Po in the kitchen in the front yard.

Lu Jinping smiled and packed up his things. He told Old Lady Jin and the Chief Jin to find the Qian lady. At the same time, he sent a few trustworthy personal maids to his residence for search.

After the Qian Po came, he knelt on the ground nervously. Lu Jinping said, "I'll ask you, Old Mrs. Jin's bracelet is lost, do you know?"

Qian Po’s little eyes slipped around and said, “I know, didn’t that Jin Dafu’s wife stole it? The master and his wife have locked her in the woodshed to be sent to the official position.”

"Bastard!" The Jin clan leader was both angry and embarrassed, and interrupted her sternly. Because the news had not spread yet, the people in the village did not know that Jin Dafu's wife was the elder sister of the Baron of Kaiguo County. The previously devastated Lord had turned over now.

Qian Po was scolded for some reason because the people in the village said this and knew about this. Why can't they say it now?

Lu Jinping said: "Then let me ask you, where were you when Mrs. Jin's bracelet was stolen?"

Qian Po looked nervous and said, "I, I'm helping with the kitchen in the front yard. There were many customers that day. I was busy inside and outside. Many wives, mother-in-law and girls in the village came to help."

"Then have you ever been to the inner house?"

Qian Po’s slightly hunched body, trembling obviously, and quickly shook her head and said, “No, I haven’t come in.”

Lu Jinping sneered and said, "You really haven't come in? I can call the concierge to confront you. If you want to come in, they will see it. Moreover, there are two concierges that day, and I want to ask separately, so I will definitely ask. Are you trying hard for me or confess yourself?"

Lu Jinping has already locked in the fact that this Qian Po should be the one who steals the gold bracelet. Seeing that her figure does not look like a person with martial arts, it is unlikely that she will go over the wall and come in quietly. If you want to enter the inner house, you must go in through the courtyard gate. The gatehouse increased that day, and you should have an impression.

Sure enough, as soon as this was said, Qian Po's forehead suddenly broke out with cold sweat. After thinking for a while, he said, "I remembered that I had come in. At that time, **'s breasts were entertaining guests in the front yard, and they were busy. The coat they were wearing was a little hot, so they took it off. I just came over to serve the food, so she asked me to help her send the coat back before putting it in the house, so that I didn't get dirty. So I took the clothes into the inner house, put it in the bedroom, and then went out, doing nothing else."

The second aunt of the Jin patriarch who followed Mr. Jin nodded and said, "That's the case. I asked her to take it back."

Lu Jinping looked at Qian Po and said, "You are really sure that you only went to the house where you are in the breast and have never been to the old lady's room?"

Qian Potou shook his head and said, "I didn't go, really didn't."

"So have you ever entered the old lady's house before, and have you ever touched his wife's jewelry box?"

Qian Po quickly shook her head and said, "No, we only work in the front yard. We cannot enter the inner house without the permission of the master and the wife, let alone touch the old lady's jewelry box. How can I be so lucky if I have?"
Chapter completed!