Song Yuner stepped forward and looked carefully at Jin Yi's left hand and left clothes. Sure enough, there were traces of light soil, and there was also a very light but straight yellow mark on her chin and lips. She clapped her hands and said, "Brother, you are really amazing!"

Yang Qiuchi smiled proudly and said, "Hehe, didn't I say anything, any..."

"Any crime will leave traces!" Song Yuner smiled and took over the conversation, "I know this, but why can't I find it?"

"The traces of crime exist objectively. As long as the method is appropriate, the necessary technical equipment and a serious and careful attitude, you can always find it." Turning around and asking Jinyi: "Where is your murderous bow and arrow hidden?"

"Hidden under my bed, I was going to move it out after this matter was over..."

Yang Qiuchi ordered Liuzhi Wu to go under the bed of Jinyi to find the bow and arrow. After inspection, it was indeed muddy on the back and bow strings.

Song Yuner was even more impressed after reading it, but she deliberately smiled and said, "If the bow and arrow did not fall on the mud, and he was careful when shooting the arrow and didn't press on his chin, then can you still find out?"

"Hmph! This is not a problem for me. I, Yang Qiuchi, is not a false reputation," Yang Qiuchi smiled, thinking that this tone is a bit like Zhou Xingxing, and continued: "He is not prepared enough and has left too many traces. Even if those traces just now did not exist, there is an important trace that you can't even think of even your brain. But I can find him based on this trace that I wouldn't notice at all!"

When Song Yuner heard Yang Qiuchi's words so magical, she couldn't help but ask, "What are the traces?"

Yang Qiuchi said: "This ban Yi chose to use bows and arrows to kill people. This was a last resort, because Butler Su was locked in the cell. He couldn't stab it from outside with a knife. If he opened the door of the cell with a key and went in to kill people, if he had kept the key himself, the person who kept the key of Butler Su's cell could find it out immediately. It was too easy to be exposed, not to mention that if he wanted to enter the prison passage and shoot arrows, he had to pass the level of ban Yi on duty, and he would know who was doing the land immediately."

"I asked about the two ban chess in the office of Butler Su's cell. During the time we left this cup of tea, no other ban chess or strangers had ever come in. This shows that the murderer should not have entered the scene and shot arrows and killed people. Based on the posture of the deceased falling to the ground and the situation in the cell, based on ballistics... it is the route of the shooting arrows, and it was determined that the murderer could only shoot arrows from outside the cell, and there was only one place where the arrows could be shot to death from outside the cell!"

Yang Qiuchi pointed to the big tree in the field: "Only by climbing up this big tree and passing through the air vent above the aisle of the prison, from this angle, can you shoot butler Su in the prison to death."

Song Yun'er walked to the tree. She looked up and looked at the window of the cell along the line. She nodded, turned around and walked to Jin Yi for a few steps, and asked, "Did you shoot butler Su to death from that tree?"

The Jin Yi nodded: "Yes... please spare your life!"

Song Yuner turned to ask Yang Qiuchi and said in confusion: "He fired an arrow on this big tree, but I can think of this trace and clue if I have a little more careful, don't you have to think about breaking your head?"

Yang Qiuchi walked behind Jin Yi and pointed to his wet clothes on his back: "I remind you that the trace that I could not even imagine even if I wanted to break my head was on his back. Think about whether you could find it."

Song Yuner came over and looked up and down, left and right, and said, "Is there nothing on his back?"

"He had to climb a tree to shoot arrows and had to rely on his body, so he could only lean on the stairs of the tree. In addition, it was drizzling, and the trees and clothes were wet. In this way, the clothes would be covered with trace substances from the trunk, and the trunk would also be covered with fibers of the clothes. These things were difficult to detect with the naked eye. They had to be able to use some tool to identify the two, which proved that they were leaning on the trunk at that time. Hehe, can you think of this trace?"

Song Yuner was surprised, and even couldn't believe her ears. She shook her head and asked, "I can't even think about it, but are you saying it true? How to identify it?"

Yang Qiuchi smiled. This was a trace physical evidence identification. The issues involved were too modern. He couldn't explain them clearly to Song Yuner, so he waved his hand: "Okay, let's talk about it later. Now I have more important things to do." He turned around and asked the Jinyi: "What are your name? Why did you kill butler Su Renfu and Su?"

"Liar Tang Shao, I...I have a grudge with Butler Su, so I killed him..."

"Is there any hatred? What hatred?" Yang Qiuchi frowned.

"He...he owes me money and won't pay it back."

Yang Qiuchi sneered: "You make up lies more perfectly. Will he owe you money? Do you know how much gold and silver he has just given me? Hehe, will he owe you money for a little ban Yi?"

"That...that was what he owed me when he was gambling..."

"It's even more outrageous! He is a big butler at Baoning Mansion Trading Company, who will bet on money with a little bastard like you? Besides, even if he owe you money, you will not choose a better opportunity? Why did you choose this master to kill someone while he was present? You are obviously in a hurry to kill someone and have no choice!"

Jin Yi Tang Shao was stunned, his face was pale and gritted his teeth and refused to speak.

Yang Qiuchi snorted coldly, "Who asked you to kill someone to silence you, don't you say it? I don't have time to play hide-and-seek with you!" He looked at the two Jinyi Guards who were holding him behind Tang Shao.

The two of them understood and twisted Tang Shao's arm suddenly, causing Tang Shao to scream in pain, but they still gritted their teeth and said that they were not lying.

Yang Qiuchi said coldly: "You may only be able to protect your head by cooperating with us and striving for meritorious service and atonement now. Don't you understand?"

Tang Shao gritted his teeth and whispered: "The left and right are dead..."

Yang Qiuchi sneered: "Since you have fallen into our hands, you want to die? Hehe, it's not that easy!" He looked at Nangong Xiong.

Nangong Xiong nodded, walked over and grabbed one of Tang Shao's hands, clamped his little finger, and twisted it slowly. The little finger made a scattered sound of bone shattering, and Tang Shao let out another shrill scream.

It seems that this technique of cutting fingers is the unique skill of the Jinyiwei's torture. The so-called ten fingers are connected to the heart, which is more tragic than that slash, and few people can withstand it.

The little finger slowly twisted and cracked, causing Tang Shao to faint. However, Nangong Xiong's strength was very accurate, just to prevent him from falling into a coma and suffering from torture.

After slowly twisting off the little finger of one hand, Nangong Xiong began to twist the little finger of the other hand again. He seemed to be very confident in his move, and the facts also proved that his confidence was right. When he broke Tang Shao's three fingers and was about to twist the fourth one, Tang Shao finally couldn't stand it and screamed, "I'll do it, I'll do it-!"

Yang Qiuchi said: "Speak quickly!"

"Yes... it was the boat shop... who instructed me to come back and silence..." Tang Shao's forehead was covered with cold sweat as big as soybeans, and his lips were bitten and he said with a heavy breath.

"Tell me more! What's going on? What's your relationship with them?"

"I... I turned out to be a member of the Boat Gang, and I came to the yamen... to find out the news. When I saw that Butler Su was arrested, I went out... to report the information. They instructed me to... kill Butler Su immediately to silence him, so I found a bow and arrow to come back... to kill him."

Yang Qiuchi was shocked. He still underestimated the boat gang. Unexpectedly, their tentacles were all-encompassing. Even the yamen had their people. Tang Shao was probably not the only one. The yamen was his heart. If the enemy inserted a knife into his heart, it would be over. He couldn't help but be wary of himself. It seemed that extraordinary measures must be taken to deal with the ancient underworld.

Yang Qiuchi asked: "Who did you tell this news?"

"The accountant of the boatman's businessman in the city... Wang Xiongjian, he was assigned by the shopkeeper Lu of Baoning Mansion... to Bazhou City to be responsible for collecting various intelligence work."

Yang Qiuchi was shocked again. The ship gang also had an intelligence system, and it was probably not just a gang in the Jianghu gang. He asked anxiously: "Where is this Wang Xiongjian now? Is it still in the boat shop?"

"It should...it should still be in the business."

"Take us! Only by making meritorious service with sins can you save your head! Did you hear it?"

"Okay! Please spare my life... I will definitely make meritorious service." Tang Shao said gasping.

Zhan Zheng's constables had not yet gathered, but they could no longer wait. Yang Qiuchi, with the guards and Zhan Zheng, had already arrived at several constables in the yamen, and hurried to the boat shop.

When he came to the business bank, he quickly surrounded the business bank. The Jinyiwei was familiar with this kind of arrest work. According to Tang Shao's instructions, he began to arrest him. All personnel in the business bank were arrested.

After searching and interrogation on the spot, Yang Qiuchi was disappointed that the accountant Mr. Wang Xiongjian received the secret report from Tang Shao of Yi. After instructing Tang Shao to kill butler Su to silence him, he had already taken the people out of the city. I don’t know where he went. After searching, no valuable things could prove the crime of the ship gang were found in the business.

It was really an old fox. Yang Qiuchi cursed inwardly. According to the analysis, he should have fled to Baoning Mansion with the criminal information of the boat gang and reported the situation to Lu Jianli. Yang Qiuchi ordered the guard Xu Shiling to lead the five guards to chase him immediately. At the same time, he rushed to the Baoning Mansion's Jinyiwei Hundred House Office, informed them to assemble the team and immediately control Lu Jianli and the important leader of the boat gang. He led a large group of people and then rushed over.
Chapter completed!