In the document warehouse, Zhu Manzhi was absent-mindedly flipping through various records of old cases, his eyes wandering around.

Time passed little by little. As soon as noon arrived, the wolf guards on duty at the desk began to change shifts to have dinner. The wolf guards who were originally on duty only left four people at the exit. A chief clerk entered the desk with a food box. Deputy envoy Liu Yunlin walked out of the study and took the food box and went in again, without any intention of leaving.

When there was bells and drums in the investigation department, Zhu Manzhi secretly calculated the time, which was almost the same as agreed. Then he put down the case file and deliberately or unintentionally moved the location to the corner of the bookshelf, avoiding the sight of others.

When the gongs of the time rang, an extremely arrogant voice suddenly came from the investigation department covering the entire street:

"Zhang Xiang, I'll fuck your mother! The mere investigation department dares to call it "Dragon Pond and Tiger's Lair"? Grandpa, I'll come if I want to come today, and leave if I want to go, why are you waiting for me..."

The voice was hoarse as if something was stuffed in his throat, but it was spread far away, and almost everyone in the entire detective department could hear it. He was obviously a master with amazing internal strength.

Several wolf guards who were flipping through the case files in the document warehouse were immediately alert and looked in the direction where the sound came:

"Who is yelling?"

"How dare you insult Lord Zhang..."

"His grandma's!"

The remaining deputy envoy Liu Yunlin walked out of the study and was so angry that he was furious.

There are many ordinary thieves coming to the capital, and there are secretly assassination and destruction every day. Do you dare to rush to the old nest of the Investigation Office to make trouble? Or is it the first time that the Wolf Guards are so thirty-six Heavenly Gangs made of paper?

Liu Yunlin's face turned pale, and he rushed out of the document library with a few slashes and said angrily:

"What are you doing when you're here? You've cut him into pieces..."

"promise!"

The wolf guard who was hit by someone for the first time, came back to his senses after a little confused. He was all very angry. He ran to the investigation department to cause trouble. It was not because of Tai Sui's head, but it was like digging the ancestral tomb of the King of Hell.

The huge detective personnel instantly exploded, hundreds of wolf guards showed their magical skills in their eighteen martial arts. The roof and walls were full of people, and they rushed towards the source of the sound like a tide.

The document library was soon empty. Zhu Manzhi poked his head out from behind the bookshelf. After a little look, he confirmed that there was no one. He quickly ran to the door of the small library and entered with slight hands.

The library on the inside of the document library also stores case files, but it is much smaller than the one outside. A slidable staircase is placed next to the shelf. There are layered cabinets on it, just like a medicine shop, with wooden signs on the cabinet doors engraved with various signs.

There are three desks in the center of the room and a knife stand behind the table. The room is big and looks a bit empty. You can see every corner at a glance, and there is no place to hide.

According to the original agreement, Xu Buling sent someone to lead the Wolf Guard away, which could last for up to half a quarter of an hour. Zhu Manzhi must return everything to its original state before the Wolf Guard returns. Time is very tight.

Zhu Manzhi's heart was beating. The little girl who was about sixteen years old was a little nervous at this time and hurriedly searched in front of the bookshelf.

Unlike the big warehouse outside, this room mostly records some princes, the words and deeds of aristocratic families in recent years, etc., without exception, they are all secrets that cannot be circulated for various reasons. Although they are much less than outside, there are at least thousands of files in the four rows of bookshelves.

Zhu Manzhi knew that her father was good at martial arts, but she didn't know how tall she was. However, as a daughter, she naturally thought that her father was very powerful. Therefore, after finding the bookshelf that recorded the people of Jianghu on the bookshelf, she pushed the ladder over and climbed to the top and opened the drawer of the "Four-way Heroes", which contained many booklets, and the covers said "East Sea Lu Baiming" and "Phantom Soldier Li Hansheng" and other characters she had never heard of.

Zhu Manzhi's surname is "Zhu". Her father could not change his surname, so he picked up the booklet and looked for it to see if there were any other surnames Zhu. From one to the end, he really found a hero with the surname Zhu. He opened it and said:

"Suanzi Sword" Zhu Choushan and the head of the Zhu family in Yueyang. The sword technique surpassed the Tang and Lu families during the Xuanhe period. During the period of Iron Eagle and Deer Hunting, they were disobeyed by the court and were attacked by the Investigation Department and the Tang family in Youzhou. All 47 male members of Zhu Choushan and Zhu family were removed from the list. After investigation, no omissions were left...

Zhu Manzhi frowned slightly. Xuanhe was the year of the late emperor's reign. Her father was only more than 30 years old. Moreover, the Zhu family was destroyed ten years ago. Ten years ago, she was farming with her father at the age of six, obviously not like her father.

Zhu Manzhi didn't have much time, so he searched around for a while, but couldn't find any records that match her father, so he had to settle for the second best news about Locking Dragon Cup.

She quickly pushed the ladder down in front of the cabinet of King Su's lineage, and looked through it. The records of the Wei River encountered a hiding situation were no different from those in the rumors.

So Zhu Manzhi ran to the shelf where the world's strange poisons were piled up, and climbed up to search for them in various records.

It’s a pity that there are too many evil poisons in the world. Before the record of the chain Gu was found, a loud shout came from outside:

"That's all, grandpa is the first step!"

The voice was far away and the investigation department had already left.

Zhu Manzhi knew that this was a reminder that she could not hold on, so she could only grit her teeth, put the booklet intact, and ran out of the study with quick hands and feet...

--------

Dongdongdongdongdong-

The boots stepped on the wooden ground of the document library, and the wolf guards who went out to chase him came back one after another, and the voices of cursing came:

"Who is this slut? It roared loudly and ran faster than the mouse..."

"Who knew that he would actually dare to run to the door of the Investigation Office to be presumptuous. If he didn't catch him, he would be laughed at to death by other yamen..."

"Let the left-behind wolf guards go out to check me, and you have to find it for me to dig three feet of the ground..."

Liu Yunlin, deputy envoy of the Investigation Department, was full of anger and pushed open the door of the small library with a Yanling knife. The room was empty and everything was no different from when he went out.

However, no one who can be the second-in-command in the Crouching Tiger, Hidden Dragon Investigation Department is a good person.

Liu Yunlin was about to put the Yanling sword back on the knife platform, but suddenly paused, frowned and sniffed in the air, and then turned around suspiciously.

The inner warehouse is extremely empty, with no windows on all sides not airtight. If someone comes in, it will inevitably leave a breath that ordinary people cannot detect.

Liu Yunlin noticed something was wrong, his face darkened, he took out the fire note from his arms, walked to the bookshelf around him, and carefully checked on the cabinet doors.

The faint fire shone on the red-lacquered cabinet door, and it can be seen that the cabinet door is as smooth as a mirror. It looks over one by one until there are vague fuzzy fingerprints appear on the cabinet door of the "World's Strange Poison".

Liu Yunlin's eyes condensed slightly, and then searched, and saw the traces on the door of King Su's file cabinet.

"King Su... strange poison..."
Chapter completed!