Li Xiuran nodded secretly, and felt that the murderer was not like Ruyan, and it would be too unwise to kill people in his room.

And if she was lying just now, then her acting skills would be too good, with her expression, reaction, and speech, at least he did not see any flaws.

Lin Fengkai said: "That's only the second one. Poison is likely to be caused by Yan Cheng!"

"Yesterday he was the only one who went to find Lu Hui, but Lu Hui died not long after. He is absolutely suspicious. Maybe he was the murderer." Chi Qingwan said immediately.

The analysis is very objective, but looking at the expression, it seems to bring emotions.

"Yan Cheng is indeed suspicious, but what is his motive for killing Lu Hui? Being able to come to the toast means that his relationship with Lu Hui should be pretty good, why should he kill him?

Moreover, Ruyan was present throughout the whole time. Even if he wanted to poison, he couldn't find a chance." Li Xiuran frowned.

Lin Fengkai nodded: "What Brother Li said makes sense, and Yan Cheng doesn't seem to have the motivation or time to kill Lu Hui."

"Did you just let him go?" Chi Qingwan was a little unwilling.

"There are still suspicions, and you have to be tried carefully no matter what you say." Li Xiuran sneered at the corner of his mouth, causing trouble for him many times. Now it is rare to get him a chance, and he has to look for his bad luck no matter what he says.

Chi Qingwan's face was happy: "I'll just say it, why would you speak for him? When will we go to interrogate him?"

Li Xiuran said lightly: "No hurry. Yan Cheng was seriously injured and unconscious. I don't know if he woke up yet. I may not be able to interrogate him if he went there. Let's wait."

Chi Qingwan nodded: "Yes, then let's take advantage of him for two days."

"Sir, do you want to go and test the corpse again?" asked Captain Huang.

I've experienced it twice last night, but to be on the safe side, Li Xiuran went for another test. The only gain was that there were no wounds on Lu Hui's body, and the hidden weapon poisoning could be ruled out.

"Have you asked Lu Hui's family? Do he have any enemies? How are he doing recently?" Li Xiuran looked at Captain Huang and asked.

"I have already asked this morning. Lord Lu only has one first wife, but he died of illness three years ago and has not reopened it. According to his son, Lord Lu has no enemies. Everything has been normal recently, and he has not found any serious injuries in his body."

In other words, there is no clue... Li Xiuran was a little disappointed.

Lin Fengkai said with a headache: "There must be a motive for murdering people, but he doesn't even have an enemy. Who would want to kill him?"

Chi Qingwan frowned slightly: "Yan Cheng, the only suspect, cannot be tried now. How should we investigate the next step?"

Li Xiuran pondered for a moment and decided to say, "Go to the Xu family to have a look."

Although the murderer who killed Xu Shan might be an assassin, he didn't want to investigate, and maybe he would cheat himself in the end.

However, the case resolution period is only half a month, and the time is limited. At present, there is no progress in Lu Hui's case, so I can only investigate the Xu Shan case first. I can't do nothing and waste time.

and……

Lu Hui and Xu Shan are both military generals, one is the city gate captain who is responsible for guarding the city gate, and the other is the deputy commander of the imperial guards who are in charge of the defense of the capital. Now they are killed one after another. He always feels that there is any connection here.

...

Xu Shan's body had been taken home by his family, and Li Xiuran, Lin Fengkai and others came directly to him.

A mourning banner was hung outside the gate of Xu's mansion, and a mourning hall was also set up at home. Xu Shan's body was buried in front of the spirit. All the family members were wearing mourning clothes and knelt on the ground and cried loudly.

He also invited the monk to come and salvation, sat around the mourning hall, knocking on the wooden fish and reciting the sutras, and the Zen sounds were heard.

Li Xiuran made clear his intentions. After reporting, he was invited to the mourning hall. He first paid tribute to Xu Shan, and then looked at Xu Zhang, the eldest son of the Xu family who came forward to receive him:

"Person Xu was unfortunately killed, Lord Xu also asks to mourn."

Lin Fengkai had already introduced to him on the way here just now that Xu Shan had two sons, and his eldest son Xu Zhang was also a military general. He served in the Duwei Mansion and had been promoted to the sixth-rank imperial guard at a young age.

"Thank you, Li Panwei for your concern." Xu Zhang thanked him.

"Hmph, my father is a second-rank commander, and now he has been killed inexplicably. The court has only sent a side guard to investigate such a major case, which is too dissatisfied." A cold snorted suddenly came from the side, and Xu Shan's second son Xu Jun was very dissatisfied with this.

"Shut up, this matter was decided by Your Majesty, so how can you let me argue with it?" Xu Zhang immediately scolded.

Xu Jun turned his head and stopped speaking.

Xu Zhang looked at Li Xiuran and apologized: "My brother is young and rude for a while. Don't be surprised by Li Panwei."

"It's okay, Lord Xu was harmed by the evil people, and the second young master was eager to avenge him, which is understandable." Li Xiuran smiled, didn't care, and went straight to the point:

"I came here to find out the murder of Lord Xu. I wonder if I can check the body of Lord Xu?"

Xu Shan was just a small burial and had not been put into the coffin yet, which saved a lot of trouble.

Xu Zhang nodded and walked towards the body with several people: "I have heard of Li Panwei's ability to solve the case. Now that my father has died tragically, I must revenge the revenge of killing his father.

I hope Li Panwei can find out the case as soon as possible and find out the murderer Ming Zhengdian to comfort my father's spirit in heaven."

"Don't worry, Lord Xu, I will do my best." Li Xiuran comforted her, then looked at Xu Shan's body and began to inspect it.

The corpse has been stiff and corpse spots have condensed on the surface. The death time should be three hours ago.

There were several wounds on both arms, abdomen, and front chest, and the heart and mouth were even pierced by sharp tools, which was obviously fatal.

The wound is about two inches long, wide at the top and narrow at the bottom, and the weapon should be a knife.

Li Xiuran immediately breathed a sigh of relief. The assassin's weapon was a sword, and the murderer used a knife, which was obviously not done by the assassin.

Then you can check it with confidence.

Lin Fengkai also checked carefully from the side and frowned and said, "There are not many wounds. It seems that the murderer's strength should be much stronger than Deputy Commander Xu. After taking action, Deputy Commander Xu did not resist much and was killed by the murderer."

Yang Wenxin said: "Deputy Commander Xu has the middle stage of the Creation Realm. He can fight even if he encounters the late stage of the Creation Realm. If you want to do this, the murderer's cultivation must be at least the peak of the Creation Realm."

Li Xiuran raised his head and looked at the two of them: "The murderer's weapon should be a knife. The cultivation level in the capital is at the peak of the Creation Realm and above. Who are the ones who use the knife?"

Lin Fengkais said: "The realm of creation is not low, and even fewer people can reach the peak of the realm of creation, and there should be only three people using swords...

First of all, the National Master, but with the cultivation level of the National Master, if he wants to kill Deputy Commander Xu, he should not even have a chance to fight back."

Li Xiuran nodded. Feng Beichen was the number one master of Huyan Empire. He had a peak cultivation level in the Heavenly Realm and had a far greater strength than Xu Shan. He would not need a knife to kill him.

"Where are the other two?"

Lin Fengkai said: "One of you is also in the Demon Suppression Department, Lu Hexuan Lu Tongzhi. The remaining one you know is Yan Hao."

Yan Hao?

Li Xiuran suddenly remembered that when the assassin entered the palace for assassin's assassin, he used a knife when he went to rescue the car.

However, Xu Shan's death should be three hours ago. At that time, he happened to return to the city. Yan Hao brought people to him to seek a lawsuit. There was a certificate of absence, and he was a witness, so he could be excluded.
Chapter completed!