In case of accidents, the City Defense Division specially set up several temporary fire dragon teams, which were scattered in several places in the inner and outer cities of Chang'an to deal with emergencies at any time. Liu Yu also mobilized some of the new army doctors from outside the city to enter the city, so that if there were casualties caused by a large-scale explosion, or if they were missing arms and legs, they could provide medical assistance as soon as possible.

When everything was arranged, Liu Yu felt that he was taking chestnuts in the fire, and he was too risky. He couldn't help but think of the link to track down more clues.

The He family is just an inconspicuous official family in Chang'an City, and Liu Yu didn't know much about it before, so he thought about finding someone to check first. At this time, a guard at the entrance of the lobby of Jingzhao Mansion came to spread the word, saying that the Criminal Department had sent someone to take in a group of prisoners. Liu Yu remembered that he had greeted the Criminal Department in the morning, and it was the right way to investigate the case and mobilize the Criminal Department for help. Liu Yu beckoned, meaning to let the people from the Criminal Department come in.

Liu Yu was still thinking about things, and the Lang official sent by the Criminal Department walked into the lobby with a team of people, and as soon as he walked in, he nodded to Liu Yu and saluted, with a flattering look on his face as if he had seen his parents.

"Sir, the student greets you."

Liu Yu frowned, only Su Yan was called his master in this world, and only Wang Hu was called his husband.

At this time, Wang Hu was wearing the official uniform of the first class member of the Criminal Department, and he looked like a dog. Originally, Wang Hu was transferred to the Ministry of Rites as an errand for a few days, but when he arrived at the Ministry of Rites, Wang Hu was completely a new hand, and there was no one to cover him, so he ran back to the Criminal Department as an errand after a few days.

"Wang Dashao is really high-spirited. Where have you made your fortune lately? ”

Liu Yu said sarcastically with a strange tone, and Wang Hu smiled shyly. I didn't think about it. At this time, the officials of the Criminal Department behind Wang Hu came over and handed over some of the prisoners' documents to the Jingzhao Mansion Clerk's Office. Prepare to take them over and detain them at the Penal Department.

"It's not enough to get rich. It is to do chores under the hands of the father, and if the husband has any send, it is incumbent on the students to help. ”

Liu Yu smiled disdainfully, and said in his heart that this Wang Dashao is a good hand at eating, drinking and having fun, what else can he help? Originally, Liu Yu was right to think so, but Liu Yue thought about it again, maybe this Wang Hu could really help.

"He Lin, do you recognize He Dingqi?"

"Recognize. Why don't you know, we used to go to the Qinglou often...... Hehe, don't get me wrong, sir, the students haven't been to such a place for a long time. ”

"I don't care where you go, just tell me who He Lin is."

Wang Hu was relieved and said: "He Lin's kid is the most unreliable, and several times he used the excuse that he didn't bring money to let the student invite him, and later because of a girl in Cuiyue Building, the student fell out with him." It is said that he also secretly took the girl as a house, this kid is too unrighteous. ”

"That girl's name is Han Qi?"

Wang Hu heard Liu Yu mention "Han Qi". The indecent look on his face was slightly restrained, and he understood that Liu Yu was not just inquiring.

"It's not Han Qi, at that time, Han Qi just came to Cuiyue Tower, and no one could see Han Qi's face at all, even if he spent money, he couldn't see it. The girl who was wrapped by He Lin was named Su Yu'er, He Lin's fan was fascinated, that kid was also quite bad, and he was also obedient to the students, but that day he fell out with the students for Su Yu'er as if he had taken the wrong medicine, and also injured a guest of Cuiyue Building, and later it was the He family who spent money to settle the matter......"

Wang Hu said in detail, as if telling a story, in this story, He Lin is just a prince of an official family who eats soft rice, after all, the He family is not as powerful and financial as the Wang family in Chang'an City, so Wang Hu should be the head of a group of sons. But there is a contrast in the attitude of He Lin before and after, either he has no fear, or it is really like Wang Hu said, he took the wrong medicine!

Liu Yu turned to Sui Yi and said: "Take people to Cuiyue Tower, no matter whether they went to the Sima Mansion banquet yesterday or not, they will all be arrested and interrogated one by one, especially the old bustard and the ...... named Su Yu'er."

Because yesterday's top brand of Cuiyue Tower, Han Qi, was involved in this matter, Cuiyue Tower has also been surrounded and guarded by the government since last night, and the girls and guests in Cuiyue Tower are all in it, and it is much more convenient for Sui Yi to take people or tie them up.

Seeing Liu Yue's cautious appearance, Wang Hu cautiously leaned over and asked, "Sir, but what is the boy of the He family...... Got in trouble? ”

Liu Yu glanced at Wang Hu, sat down on the chair and said, "Don't ask what you shouldn't ask." ”

Wang Hu sighed: "I'll just say that the kid surnamed He will have an accident sooner or later, and he has to mix with those Qinglou girls who eat people and don't spit out bones." It's so unreliable......"

Liu Yu looked at Wang Hu with doubts, and said in his heart that Wang Dashao has changed his sex recently? actually turned around and attacked his former confidants, or did he want to act here and let Liu Yu, the "gentleman", take a look at it?

"Have you been to Cuiyue Tower recently?"

"Haven't been, absolutely haven't been." Wang Hu said a word, and said with some annoyance, "Mr. also knows the ...... in the student's house Who is that, if I don't go home in the evening, I can break my leg, how dare I go? ”

"What if that one of your family didn't come home in the barracks?"

"That's it, hehe." Wang Hu smiled slyly, "I'm going to see it during the day, and I'll go home before I go to the watch, I don't dare to stay outside for a long time, all the maids at home are her henchmen, I have to be careful." ”

Liu Yu smiled helplessly, he also understood that if Xu Caihua was at home, Wang Hu would honestly go home to report every night. If Xu Caihua didn't return in the barracks, he would go to have a dewy time with those "confidantes", but he wouldn't spend the night in the Qinglou. Liu Yuxin said that the tigress in the Wang Tiger defense family has been prevented from going out of the doorway, which is quite scientific.

Liu Yu didn't talk nonsense with Wang Hu anymore, and not long after, there was a noisy footstep in front of the Jingzhao Mansion, and Sui Yi hurriedly came back with a few yacha.

"Big things are bad, big things are bad." As soon as Sui Yi came in, he shouted there as if the sky had fallen.

Liu Yu stood up and stepped forward and said, "Say it slowly." ”

"I took people to Cuiyue Tower, and a few girls died in Cuiyue Tower, and the corpses were still hot when I went in, obviously just breathed, and the old bustard and Su Yu'er, who Brother Liu asked me to pay more attention to, are also dead."

"How did you die?"

"If you take poison, you may have been poisoned. The death was too terrible, the seven holes were bleeding, and the hideous appearance of the death seemed to be with resentment. The post-mortem is already over there. By the way, it's quite unusual to find this on their corpses, hurry up and show it to Brother Liu, there may be some doorways. ”

Sui Yi asked people to open a small cloth bag, which contained several yellow paper bags that were folded into a triangular shape, and some powder was exposed in the paper bag, Wang Hu wanted to go up and touch it, Liu Yu opened his hand.

"Don't touch it, it could be poisonous."

Wang Hu was agitated and quickly retracted his hand.

"What has it been?" Liu Yu looked at Sui Yi and asked.

"It may be incense powder, or it may be incense ash, anyway, it's not very clear, it's on the dead person, and the other girls don't have it, or it may be poison, but these paper packets have not been opened, they don't look like they ate this poison."

Liu Yu got some "incriminating evidence" but didn't know what Lu Dao was, and now there was no laboratory, so he couldn't find out what these powders were. Liu Yu guessed that it was either poison or psychedelic medicine, otherwise it would not be possible to explain He Lin and Han Qi's abnormal reactions.

Liu Yuxin wanted to have a chemical laboratory, so that he could determine the composition of the powder. As soon as he thought of the laboratory, Liu Yu immediately thought of the old god stick Wu You, after all, Wu You had refined pills, and only alchemists would have contact with these chemicals in this year.

"Shuda, you continue to investigate this case, Wang Hu, come with me to the palace." Liu Yu asked people to take the cloth bag and leave to go back to the palace to ask Wu You.

"Into the palace?"

Wang Hu's eyes lit up when he heard this, Liu Yuken took him into the palace, what a great honor this is, with his identity as a third-grade official, the court in the palace has not had his share for the time being.

"Don't want to go?"

"Go, go......"

Wang Hu followed Liu Yu upside down, and felt as if he had become a protégé of the Son of Heaven, and he was about to soar at any time.

Entering the palace, Liu Yue went directly to Wu You's astronomical institute to meet, and almost collided with a short "thing" as soon as he entered the door, Liu Yue saw clearly and found that it was the arms of the little stammering Wu Shuo that were pinched by his hands.

"You don't have long eyes when you walk?" Although Wu Shuo had a good relationship with Su Bi, Wang Hu didn't recognize her. When Wang Hu saw her, he thought it was a little palace maid, and shouted.

"He's not long!"

Wu Shuo's nose let out a "Humph!" With a bang, as if she was holding something in her hand, she quickly went out and went in the direction of the inner court, needless to say that she went to play with Qi'er again.

"This ...... Who is it? So horizontal? Wang Hu asked with some questions.

"It's a little magic stick, be careful that she will give you a trick at night......" Liu Yu said half-jokingly, but Wang Hu immediately thought of who it was, and he was surprised. In these years, people who know how to calculate divination with the stars are like half-immortals, and maybe they can really play the magic of witchcraft and disgust, and they belong to people who can't afford to be guilty.

Liu Yu entered the Astronomical Institute, and Wu You was still tinkering with things there as always. Wu You was a little stunned when he saw Liu Yu coming with so many people, and thought that Liu Yue had come to Xingshi to ask for the guilt, and after Liu Yu took out the ornaments on the poisoned woman from Cuiyue Tower and said the purpose, Wu You put down the things in his hand and greeted him.

"Where did you find that?" Wu You didn't seem to be afraid that these things were poisonous, so he directly picked up a paper bag with his hand and smelled it, looked up at Liu Yu and asked.

"In some women, or rather a group of women. What is it? ”

"It's nothing, it's all a mixture of calming herbs, it's not poisonous, and it's not a medicine like Wushisan. However, these herbs are all unique to the Lingnan Miao family, how can they appear in Chang'an City? ”

When Wu You mentioned the Lingnan Miao family, Liu Yu immediately thought of the sachet he found on Han Qi yesterday, although those were all hay instead of powder, but the general ingredients should be the same. (To be continued......)