Time travel, Your Highness Ninth Prince has been rejected from marriage again!

Qingyun pushed the door open and saw Yan Qin'ao sitting in the main seat. There are also Yan Siyuan and Qing Xiao sitting on both sides.

While Qingyun was recuperating in Prince Xian's Mansion, Yan Siyuan and Qing Xiao simply stayed in Prince Xian's Mansion.

Seeing Qingyun coming in, Yan Siyuan stood up. He took Qingyun from Dongxue. He helped her sit down.

Dongxue was already used to it, and as soon as Yan Siyuan came over, she basically died. Qing Xiao also took a soft cushion and gave it to Qing Yun.

Qingyun looked at the brazier in the center, "Although it is late autumn, the brazier will not be lit right away."

Yan Siyuan: "Xue'er is so hot, I'll order someone to take out the brazier right now."

Qingyun raised her hand to stop it. She knew what the brazier was for, but she was just talking casually.

"Are the bodies of those secret guards still there?"

She came to see Yan Siyuan. She wanted to see those corpses in person, so she couldn't just let them go.

Yan Qin'ao frowned, "With your current body, you can't go to the ice room."

Qing Xiao also said: "Yes, it doesn't hurt to look at it again in a few days."

Qingyun shook her head, "The longer you delay, the harder it will be to see anything."

He looked at Yan Siyuan and said, "Have you asked someone to check it out?"

"I found it, and they only said it was poisoned, and nothing else was found."

"A good doctor may not necessarily be good at poisoning, but a person who is good at poisoning must be a good doctor. You can go to someone who is good at poisoning."

Yan Qin'ao said: "I am looking for this person. He is the person with the most exquisite poison skills that we can find."

"Can you invite someone here? Let's go see it again with me."

Qingyun insisted on going to see it, and they no longer stopped her. Call the person Yan Qin'ao mentioned.

What Qingyun didn't expect was that Qingyun also knew the person Yan Qin'ao was talking about. It's Liu Yunyan, the boss of Yunyanfang.

This time she wore a clear pink outfit. Although winter has not yet arrived, the weather in late autumn is still a bit cool. But Liu Yunyan only wore a thin layer of cloud gauze, looming and attracting people's imagination. However, it was pink and looked delicate, and her pure desire was played to the extreme.

But it was obvious that except for Qingyun who stared with wide eyes, the other three did not react at all.

Dongxue leaned close to Qingyun's ear and said, "Miss, the saliva is coming out."

Qingyun quickly wiped the corners of her mouth, and sure enough she felt a little moist. Liu Yunyan held the handkerchief and snickered, her fox eyes raised, full of charm.

Qingyun’s hair stood on end. However, she was probably afraid of Yan Qin'ao's presence and did not do anything else. If they were alone, Qingyun had no doubt that she would pounce on him.

No wonder Liu Yunyan's name seemed familiar to him. He turned out to be Yan Qin'ao.

Several people came to the ice room together. The ice room was very cold. Before entering, Yan Siyuan put a cloak on Qingyun.

The inside of the ice chamber is very large and there are many ice cubes accumulated there. Five bodies lay on the ground, covered with white cloths.

Qingyun suddenly didn't dare to look. These people had been with her for a long time and tried their best to protect her. And they died because of her.

Yan Siyuan gently stroked her back, bringing her comfort. Order people to lift all the white cloths.

A familiar face appeared in front of Qingyun, her nose became sore and her eyes became moist. Holding back tears, he knelt down and observed the corpse.

Yan Qin'ao gave Liu Yunyan a look, and Liu Yunyan squatted next to Qingyun and said: "They don't have any external injuries on their bodies, but their lips are blue and there are black blood residues in their mouths and noses.

I checked the black blood in their mouths, and there was gallbladder and arsenic. There should be others, but I can’t see them.”

Qingyun listened to Liu Yunyan's words and reached out to turn the corpse's head. But the body was stiff and unable to move. Yan Siyuan reached out and turned the body over.

Qingyun stared at the back of the corpse's head carefully and asked: "Can gut grass and arsenic have the effect of killing with one hit?".

"No, although these two medicines take effect for a short time, the process of taking effect is painful. There is no way there will be no reaction at all. They don't even react themselves."

This was the point she couldn't understand the most. Looking at the poisons in ancient and modern times, there had never been any medicine that was so strong that even she couldn't react to it. She even looked through ancient books but found nothing.

"Did you find out how they were poisoned?"

"No, there are no external injuries on their bodies. They may have been sucked in."

Qingyun's hand that touched the corpse stopped, and it was in the middle of the back of the head, and she said: "Get a magnet, the one with the strongest suction force."

Yan Qin'ao raised his hand and motioned for Yu Chuan to get it. Liu Yunyan frowned, "Do you suspect there is something behind his head?".

Qingyun retracted her other hand into her cloak. It was too cold here, "Come and touch here."

Liu Yunyan stretched out her hand and touched the place where Qingyun was pressing. It is the first place that people ignore in the hair, and it is also the most difficult place to observe.

He pulled his hair aside and touched it carefully. He frowned and said, "Nothing."

Qingyun pressed that place again, "Press hard and touch carefully."

Liu Yunyan pressed down hard, then raised her head suddenly, "Yes, there is a slight bulge."

"Yes, because it is in the hair and not obvious, that's why it was not detected."

"How did the princess know there might be something here?".

"There is no wound, but it is poisoned. If it was entered through the mouth and nose, there must be residue in the mouth and nose.

I just checked and found nothing. Then there is only one last method left.”

Liu Yunyan's eyes widened and she took Qingyun's words, "Silver Needle!"

"Yes, it's the silver needle. In fact, I'm not sure where the silver needle will be, but I just don't want to miss every place. I searched randomly, but I didn't expect that the blind cat encountered a dead mouse, and I found it."

"The most commonly used material for silver needles is black iron. Now if you use a magnet to suck out the silver needles, the silver needles will definitely be stained with poison."

Sister Liu Yunyan passed the magnet that Yu Chuan brought and was extremely excited. Keep sucking on the position you just pressed. It has to be said that the magnet Yan Qin'ao found has very strong attraction.

Qingyun didn't think the magnet would be useful, she just wanted to try it. If it couldn't be sucked out, she planned to dissect it. But that's the last resort.

The silver needle was sucked out. Just as Liu Yunyan was about to take it, Qingyun stopped her and said, "Don't move."

Liu Yunyan was startled and quickly realized that the silver needle was poisonous. He wrapped his hand with a brocade handkerchief before he dared to pick up the silver needle. The silver needle shone coldly in the light.

Very thin, even thinner than the set of silver needles Qing Xiao gave Qing Yun. No wonder I can't touch it. Even if I put it on the table, I can't see it unless I look carefully.

Qingyun looked at Qingxiao and said, "There really is a sky outside the sky, and there are people outside the world."

Qing Xiao looked at the silver needle and nodded, "Yes, someone can really make such a thin silver needle."

"The Jianghu sect is like Crouching Tiger, Hidden Dragon. It is also appropriate to have some capable people," Yan Siyuan said.

Qingyun looked at him, "Do you think the person who poisoned him is also a member of the Jianghu?"

Yan Qin'ao said: "It is possible that there are many people in the world who are good at using poison."

Yan Siyuan nodded, "Yes, and many of them are bounty hunters who pay for their lives."