After leaving the Shengtian Academy, Lei Luo didn't know where to go for a while.

He impulsively arranged a formation, although it shocked Xiaoxiao, but it also deprived him of a place to stay.

Yuanshan Academy will not be able to go back for a while, because since the case has been handled, it seems a little inappropriate for the academy to have too many people.

In addition, he still needs to confirm one thing, so he chose a place that he really didn't want to go, and that is the Supervision Department.

On the way to the Supervision Division, Lei Luo used his divine sense to communicate with the Emperor Fu Yuqian in the Heavenly Machine, and asked about some things.

Then they came to the Supervision Department again, but fortunately it was not the person in charge who received them.

The Supervision Department arranged for a woman to receive her, a 25-6-year-old woman with a handsome face but medium appearance.

"Lord Lei, what do you have to do when you come to my Supervision Division, I will tell a few adults if I can work for you!" the woman said respectfully.

"I want the construction drawings of the Imperial City in previous years, as well as the foundation and renovation drawings, the earlier the better, and then prepare a secret room for me that no one will disturb!"

Lei Luo made a request, and then led the way into the secret room prepared for him by the Supervision Department.

An hour later, the inspectors received all the drawings from the Ministry of Works and sent them to the secret room.

The door to the chamber was slammed shut, and no one knew what was going on inside.

Although the people of the Supervision Department wanted to go in and have a look, reason told them that those who entered would definitely die, and the killing god could not say that he would slaughter the Supervision Department because of such a trivial matter.

The people in the Supervision Department are not dead, they all have a family, and the person in charge is also afraid of death.

In the secret room, in front of Lei Luo, there were hundreds of drawings from the Ministry of Works, all of which were construction drawings after the expansion and reconstruction of previous dynasties.

However, the age of this expansion and reconstruction dates back to more than 2,000 years ago, and even the Ministry of Industry has no news about it before that.

As for why it was more than 2,000 years ago, it is said that it was at that time that the Holy Heavenly Emperor Dynasty began to practice Confucianism and Taoism, and expanded from the original imperial city.

And there are no drawings left for this expansion, because at that time, it was actually the immortal cultivators who did it, not the Ministry of Works, who used their great magical powers to build the outline of this huge imperial city.

From that time on, the Holy Emperor Dynasty let Confucianism rule, established six ministries, established so many seowons, and it was at that time that the Ministry of Industry appeared.

After the appearance of the Ministry of Engineering, so many drawings were handed down, and 2,000 years ago it was a blank period.

Later, when the previous emperors came, they also sensed the power of Confucianism, so they set up imperial institutions such as the Department of Suppression and Supervision to balance the power of Confucianism.

This is the royal family cultivating their own power to suppress the dominance of the six departments and the branches under Haoran Academy over the imperial city.

Of course, these have nothing to do with Lei Luo, he called out Huangfu Yuqian and Lu Linglong at the moment, as for the little white fox

The words are still in the heavens.

"Emperor Fu Daoyou, when you were back then, could there be water veins in the imperial city?"

Lei Luo asked for an important piece of information, and Huangfu Yuqian quickly closed her eyes and began to recall her memories from tens of thousands of years ago.

This woman was the daughter of a certain prince of the Huangfu family tens of thousands of years ago, and was canonized as the county lord.

"Yes, and it's not small, there were many naturally excavated fountains in the Imperial City at that time, and these all borrowed from the huge veins of water underground!" replied Huangfu Yuqian.

Lei Luo's face froze, and it seemed that he had finally found a possible hiding place for the poisoner.

However, in this case, it can also be inferred that the person who poisoned either hid his cultivation like himself, or he had the supernatural powers of water escape and earth escape during the foundation building period.

"What kind of monk can sneak into the imperial city and not be discovered by anyone, only the people of the two major sects of the righteous and demonic sects can do it, because their power is so great that even the palace can't control it!"

"There are no people who specialize in using poison in the ten major sects of the righteous path, but there is one in the demon path, the Heavenly Poison Sect, one of the ten major sects of the demon path in Linchuan Prefecture in the southern territory!"

Lei Luo pondered for a moment, but the Heavenly Poison Sect was different from other sects, this sect trespassed and used poison, so even if it was the Heavenly Pivot Sect, Haoran Academy would guard against him.

If this sect enters the dynasty through formal channels, although the court does not dare to investigate, Haoran Academy and Tianshumen will definitely not miss him, but Haoran Academy has no news, why is this?

"How did that poisoner enter the Imperial City, and no one dares to investigate?" Lei Luo wondered.

Then his face froze, and he suddenly looked up at the person on the side, Lu Linglong also had beautiful eyes wide open, thinking of someone.

The Holy Emperor's Three Emperors and Empress Fu Qiong, who married the King of Southern Xinjiang, if this woman entered the imperial city, because of the royal protection, no one would dare to check this woman.

At this moment, Lei Luo suddenly turned his head to look at the entrance of the secret room.

Then he waved his hand, and Huangfu Yuqian and Lu Linglong flew into the heavenly machine with the dossier.

The door of the secret room was wide open, and the people of the Supervision Department were hesitating outside the secret room at the moment, and when they saw him open the secret room, they finally breathed a sigh of relief.

"What are you looking for me?" Seeing the other party's panicked appearance, Lei Luo asked.

"Lord Qi Lei, there is news from the palace that Her Majesty the Thirteenth Empress Fu Ying has been attacked by a poisoner, and her life is in danger at this moment!"

Lei Luo's expression froze, and then he disappeared with a shake, and when he appeared in the next moment, he had already crossed a distance of more than 100 zhang and walked out of the gate of the Supervision Division.

"Impossible, impossible, the person who poisoned him was poisoned just at the beginning of this month, and it is not yet next month, why should he break his own rules, this is not in line with the law of serial crimes!" he said in disbelief.

Once the law is formed, the murderer will restrain himself, and even form paranoia or even obsession, which will not change easily.

With the strength of the Imperial Court such as the Zhenfu Division, he will definitely not be threatened, so why did the other party change

The trajectory of the action.

But now it is imperative to meet this thirteen princesses who are famous inside and outside the court, and see how this woman is.

And the toxin is extracted from the living, which is more conducive to the analysis of the antidote, or the medicine of the poison, after all, he himself is still an alchemy master, a master of pharmacology.

Lei Luo's entry into the Imperial City was naturally unimpeded, not only that, but many of the Imperial Doctors of the Imperial Hospital were also unimpeded in the Imperial City at the moment.

There was only one destination for them, and that was the palace of the Thirteen Imperial Maidens.

Looking at the sedan chairs, one car after another rushed somewhere, even if there was no chamberlain to lead the way, he knew where the destination was.

Soon, the palace of the thirteen princesses arrived. However, it is said to be a palace, and it is indeed a multi-storey wooden pavilion with carved balustrades and jade buildings, with a reddish appearance, and it looks like it is made of mahogany.

"It's strange, there's no water around this place!" Lei Luo scanned the surroundings with his divine sense, and then his steps were puzzled.

His divine sense even dug ten zhang into the ground, but there was no water flow underground, and there were no water veins flowing within a radius of hundreds of zhang, if his previous guess was true, this place was definitely not the place where the murderer was killed.

In the end, Lei Luo finally saw the thirteen princesses at the top of the pavilion, a fifteen-year-old girl who had fallen asleep, and a beautiful embryo carved in jade.

"Hey, someone has sealed this woman's veins with a secret method!" he noticed that something was wrong after he pushed away the helpless imperial doctors around him.

Then he pushed away the imperial doctors who had been shaking their heads again, and then pressed his hand against the woman's pulse, and a cold breath came from the place where the skin of the two sides touched, making her tremble.

"Frozen Secret Method, Yuanying Cultivator!" Lei Luo said in surprise in his heart.

There is actually a Yuanying monk in this imperial city, and this woman has two different breaths in her body, one is the ice spiritual power that protects this woman's heart.

This spiritual power is extremely pure, and it travels within the five internal organs of this woman, and the purity and quantity of this spiritual power are the handiwork of the Yuanying Monk at a glance.

"It seems that some people can do wrong things when they are in a panic, and this spiritual power must have been rushed into this woman's body by that person!"

After finishing speaking, he hurriedly probed the woman's body, and sure enough, he found another dark green toxin.

This toxin is eroding the meridians and skin of the thirteen princesses, so the blood color under the skin on the surface of this woman's body will turn dark green, and the spread of this toxin is slowly increasing.

"You all stand down, just leave this place to me!" Lei Luo scolded at the people who came after him.

"Who are you, you are not from my hospital, why should you tell us to step down!"

"That's it, we can't solve the poison, you say you can solve it, you are old!"

Once they encountered this problem related to their reputation, these imperial doctors all got carried away and roared and cursed angrily.

Lei Luo shook his head secretly, and then shot instantly.

"Bang Bang Bang" The imperial doctors who scolded just now were all killed by him in an instant, and their bodies exploded into clouds of blood mist.

"I'll count three times, and everyone stand down or die!" Relo warned after killing a dozen of the hecklers.

"Three!"

Everyone looked at each other, unable to believe that anyone dared to do anything here.

"Two!"

At this moment, everyone was afraid, although those people in the hospital were full of grief and indignation, but they knew that it was important to save their lives, although they had old bones, but they couldn't just die in vain.

"One!"

There was no one in the pavilion, and everyone was afraid of death, and they were afraid of being bitten to death by the mad dog in front of them.

When everyone came out, some people who had never seen Lei Luo had to ask about it, and when they learned that the person was the legendary minister who killed people without blinking, they were all terrified.

This person really doesn't talk about the slightest face, and even has a cruel and murderous style, he is simply a demon star.

This demon has added more than a dozen murders to his hands today, and they are all several doctors with extremely high qualifications in the Tai Hospital.

Such ruthless methods are simply terrifying.

Inside the pavilion.

Lei Luo asked Lu Linglong to arrange the formation, isolated all factors that could disturb him, and then began to detoxify the thirteen princesses.

He separated his own wrists, and at the same time separated the wrists of the thirteen princesses, so that the wounds of the two people were pressed together.

Then, the toxins in the bodies of the thirteen princesses were like mad dogs that asked the taste, and they actually abandoned the thirteen princesses, and all of them rushed into Lei Luo's body from the wounds.

"Sure enough, on the one hand, there is blood suppressed by the cold air, and on the other hand, there is fresh blood in the Yuan Infant Stage, these toxins are also living creatures, how to choose the way of nature!" Lei Luo had already predicted.

When all those toxins poured into his body, he saw the black flames circulating in his body, and those toxins were devoured by the invading demonic flames the moment they entered his body.

Lei Luo's left hand began to burn violently, countless pitch-black flames came out of his body, and then the flames went out, and the toxins disappeared.

"These toxins are actually alive, just like fungi, could it be that the person who poisoned them this time is the same, no, definitely not the same person!"

He first guessed, and then quickly denied his idea, this time the person who poisoned him was definitely not the same person.

Lei Luo looked at the thirteen princesses who were lying quietly, and the other party was worried about his life at the moment.

When he pushed the door open, all the guards around him glared angrily, even more so from those in the hospital.

"Get out of the way, or anyone who stands in my way will die!" Lei Luo said coldly.

As soon as these words came out, although the guards and the doctors of the Tai Hospital were unwilling, they just made way and let him go.

An hour later, the Thirteen Imperial Maidens were healed by Lord Chincha, and the news of the removal of the toxins spread throughout the palace and beyond.