Travel to ancient times to be a fast catcher

Chapter 178

The world inside the door shocked everyone outside. The inner city of the underground palace is full of pig iron, which has reached the entrance of the underground palace. There is also a vent in the underground palace that connects to the outside world. Chu Xiaoyun can not only feel the wind blowing through the inner city of the underground palace, but also see the faint light coming down.

Before entering the inner palace, Chu Xiaoyun reminded everyone: "Although there is light inside, it is still not bright enough. Torches are still needed. We are not familiar with the environment of the inner palace. Everyone should be careful when entering, and the torches must be handled carefully." Hold on, to prevent accidents."

Everyone responded and filed in with torches.

The settings in the underground palace are indeed as complicated as a city. Except for the space for stacking pig iron, the rest of the rooms are fully equipped with food, living and living. But these were not what Chu Xiaoyun was looking for.

"The facilities here are complete. Zhang Cheng must come here a lot. In addition to eating and living, he should have a study." Chu Xiaoyun said.

"What are you looking for in the study?" Fangchuan county magistrate was puzzled.

"If he has documents, he must keep them in his study." Chu Xiaoyun replied. It was expected that there was pig iron in the underground palace, and the amount was indeed a bit unexpected, but it couldn't solve the doubts in his heart. Chu Xiaoyun still hopes to find a few words from the underground palace, and get some clues related to that fake Gu Qingyun.

The fake Gu Qingyun was able to find this underground palace, so he naturally knew something about Zhang Cheng, so did Zhang Cheng know about the existence of this fake Gu Qingyun before his death? If you find a study, it will be easy to handle. Since Zhang Cheng can manage this underground palace, he is definitely not a simple-minded person.

Materials have to be registered when entering the warehouse, and there should be a place where Zhang Cheng's secrets are hidden.

"What about the map? Don't we have a map? Isn't it written where the study is?" Fangchuan County Magistrate asked.

Chu Xiaoyun said: "There is really no label about the study."

Jie Xun also said: "There is no relevant label, it seems that Zhang Chengren is quite cautious. In such a maze, there are layers of defenses." There was silence all the

time Wei Jinghan, who was observing, finally spoke out. He held up the map, looked at the torch for a long time and said, "There are no specific locations marked in this map, but there are large blank spaces. What role do these places play in the underground palace? This is our I need to figure it out next."

"It makes sense." Jie Xun immediately continued, "As long as the study exists, it must occupy a certain amount of space. This is the place we should go to explore."

In this way, everyone suddenly became enlightened, and the scope of the underground palace to be searched was also narrowed. Soon they found a place that was not marked on the map. The surroundings were tightly connected, and it seemed to be a secret room. After spending a lot of effort, I finally found the door to the dark room on a stone wall.

This dark room is really Zhang Cheng's study, the inside is exactly the setting of the study, and the layout is similar to most of the study outside. The space in the room is limited, and the person who entered was the person in charge of the case.

Several people rummaged through Zhang Cheng's study, and Chu Xiaoyun actually found a diary that Zhang Cheng had recorded. After opening the diary and glanced at it, Chu Xiaoyun's heart almost jumped out of his throat.