After hearing this, Chen Xiaotian smiled deeply, and directly put this document into his pocket, what he didn't expect was that this document would have such a big effect, it was really like the sword of Shang Fang in ancient times.

"Then I don't know where do you think I should start investigating, big brother?"

Hearing Chen Xiaotian's words, Zhao Guoliang hesitated.

"It is said that I should let you investigate from the scene of poisoning us bigwigs, but we found that in fact, the cause of death of the Zhao family is exactly the same as this situation, but more than a dozen people from the Zhao family died cleanly, and their family has remained intact until now, I think it may be more convenient for you to investigate from there, maybe you can get more useful clues!"

Chen Xiaotian nodded very affirmatively after listening to it, what Zhao Guoliang said was not wrong at all, like the scene of poisoning these bigwigs, I am afraid that it has already been chaotic, and even some clues have been wiped clean, but the courtyard of the Zhao family has been closed until now, and since that incident, Zhao Guoliang has specially sent people to guard the surroundings, so the scene should be quite complete.

"Okay, big brother, your analysis is not wrong at all, then I'll listen to you, without further ado, then I'll go there tonight first and you may find any clues!"

Zhao Guoliang knew Chen Xiaotian's temper, as long as he decided something, he wouldn't wait at all, so he didn't want to persuade him.

"You can go if you want, anyway, now I'm going to open the door for you, by the way, although I know you're very skilled, but I still want to ask if you need manpower?

Chen Xiaotian thought for a moment and immediately nodded. "Then since it's the meaning of the eldest brother, then send me a few people, it's still necessary to fill the scene, otherwise, some people won't give me face at all, what's a lot of trouble for me with them!"

After saying that, Zhao Guoliang immediately arranged for the subordinates next to him to transfer a few people to Chen Xiaotian to help him.

Later, after Chen Xiaotian left the secret service headquarters, he led people to the Zhao family's mansion.

After arriving, the people in charge of guarding saw Chen Xiaotian coming in a hurry with people, and these few of them were also quite familiar with the people where Chen Xiaotian was, so they didn't have any extra nonsense, so they opened the door directly, and Chen Xiaotian walked in with people.

After entering, he asked everyone to guard himself outside the door, and walked slowly inside.

The whole courtyard was still filled with the smell of blood, and the corpses inside had already been cleaned, but the smell was still there.

In fact, he didn't care what kind of poison it was, he just needed to absorb all the remaining ingredients in his body along with the remaining ingredients in the air, and the Nine Turns Holy Hand in his body could be analyzed immediately.

"Ouch, I really didn't expect this person to really have a few brushes, this poison is really special, there is a faint smell of roses, so well disguised, but the poison ingredients in it are really a little jaw-dropping, adding broken intestine grass, rosemary, and even the long-lost flower of the other side, if it weren't for Chen Xiaotian's Nine Turns Holy Technique, I'm afraid these ingredients would be really difficult to analyze for a while, after all, although the information given by Zhao Guoliang also mentioned the ingredients of the poison, but it was only a rough explanation, and it was not so detailed as Chen Xiaotian's analysis now！”

Chen Xiaotian knew very well in his heart that the two herbs of Broken Gut Grass and Rosemary could be obtained in Central China, although the quantity was relatively rare, but it was still quite easy to put effort into it, and there was no difficulty.

But as for the other side of the flower, this flower exudes a very intoxicating fragrance, once you smell his fragrance, the whole person will hallucinate, so once a person is poisoned, soon the consciousness will be blurred, not yet, when he is awake, he will already be dead, this is the power of this poison.

It is said that only the Citizen City on the other side of the ocean will have this kind of herb, but the distance between Central China and the Citizen City is more than tens of millions of miles, and the series of idioms itself is a distant existence for Central China, perhaps many people have never heard of his name in their lives!"

At this time, Chen Xiaotian's whole person fell into contemplation, if he wanted to find a breakthrough, he could only start from the other side of the flower, and strictly investigate all the areas in Central China, or the customs import and export, but if there was a little clue, he didn't want to let go.

So soon Chen Xiaotian immediately summoned the people at the door, and asked them to check the customs import and export records as quickly as possible, and if they found any changes, they would report it as soon as possible.

At the same time, Chen Xiaotian also had a kind of worry, after all, the flowers on the other side were very rare, and many people had not even seen his face, so he drew the flowers on the other side according to the description in the Nine Turns Holy Technique, and then instructed people to print them out and look for the existence of this flower in various areas of Central China.

After Chen Xiaotian gave his order, those people immediately began to act in a hurry, but he did not leave the Zhao family's compound, but sat here and meditated, trying to find more useful clues.

After a night of investigation, apart from what he had learned before, Chen Xiaotian did not find any other clues.

Not only did he feel a little discouraged, but things in the world were not all smooth sailing, even if he had the ability to surpass ordinary people, and he got more information than those ordinary people, but this did not mean that all the cases he accepted would be solved as soon as possible.

Early in the morning of the second day, Chen Xiaotian rushed to Zhao Guoliang's office, what he wanted was that Zhao Guoliang gave him greater authorization to go to the customs to check the goods in person.

When he arrived at the secret service headquarters, Zhao Guoliang was eating breakfast at this time, but Chen Xiaotian saw a very strange scene, all of Zhao Guoliang's food had to be strictly tested, whether it was scientific and technological testing or chemical testing, it was densely packed in front of him, and any kind of thing he used had to be tested by those instruments.

When he saw this, Chen Xiaotian not only could laugh, but he was really afraid of the well rope after being bitten by a snake for ten years, and he was so cautious.