Otaku Engineer in Great Tang Dynasty

Leaving Wang's house in a hurry, Li Zexuan didn't even return home, so he went straight to Jingzhao Mansion.

After clarifying his identity with the court officer in front of the door, Li Zexuan was invited to a side hall of the back office. After about a quarter of an hour, he saw Washington Yin Huawenjie walking in in a purple official uniform, and said with a smile at Li Zexuan:

"Yo~! Li Zhanshi, I don't know if you are here today, what can I say~?"

Today is not what it used to be. Now Li Zexuan is the third grade prince Zhan Shi, a rising star of the empire, and is no longer the little “teacher” of the Imperial Imperial College. Hua Wenjie had to be polite when he saw it.

"Haha~! I have seen Washington Yin, the kid is asking Washington Yin for help today~!"

Li Zexuan didn't care about it, and politely paid back to Hua Wenjie, smiling.

Hua Wenjie’s eyes flashed, and almost instantly, he thought that what Li Zexuan was about to talk about should be related to the assassination, because he and Li Zexuan had never had any contact with each other. The case!

Thinking of this, Hua Wenjie's expression was lifted, and he waved his hand back and forth, sitting beside Li Zexuan, and said: "Li Zhanshi has something but it doesn't matter. As long as the old man can do it, he will definitely help~!"

Li Zexuan nodded and said: "Presumably Washington Yin can also guess one or two. Yes, I came today because of the assassin's visit. I have found out the origin of the assassin, but I need Washington Yin to help me find out. That assassin’s hiding place~!"

"Oh~! Say Lee James~! Where did the assassin come from~?"

An excitement flashed across Hua Wenjie's face and said quickly.

In fact, his heart is bitter!

Seeing that the ten-day period given to him by Li Er was approaching, but the arrest of Jingzhao Mansion could not find any useful clues, on the contrary, many rogues in Chang'an City were arrested these days.

It can’t be said that the bureaucrats of Jingzhao Mansion are not doing well. The truth is that Li Zexuan provided too few clues. They didn't know anything about the face, age, origin, etc. of the black assassins. Where did the bureaucrats go to arrest people?

This era is not like modern times, where there are surveillance at key places. In the case of a murder case, you can find clues about the murderer by calling the surveillance at each intersection. The investigations in this era are all based on the clues left by the murderer. .

What's terrible is that there is very little useful information that Li Zexuan can provide to Jingzhao Mansion. Where can the government officials find out?

Now that Li Zexuan can provide the origin of the assassin's identity, why Hua Wenjie is not excited, at least the official hat on his head is saved~!

"I found that the assassin came from a small sect in the depths of the Qinling Mountains, named Qixiu Sect. The place where that sect is located is called Snake Lingshan. Today, I am here to ask Washington Yin to send someone to help me inquire about this snake. Where exactly is Lingshan in the Qinling Mountains? After finding out, tell me! I'll deal with them~!"

Li Zexuan looked at Hua Wenjie and said with a serious face.

"Seven repair school~? Snake Spirit Mountain~?"

Hua Wenjie murmured, and then nodded: "Okay! The old man will arrange for someone to investigate! If there is news, I will tell Li Zhansi immediately!"

"Thank you!"

Li Zexuan arched his hands and thanked him.

The Qinling Mountains traverses central China, from southern Gansu in the west to southern Shaanxi to western Henan. The main body is located at the junction of southern Shaanxi and northern Sichuan. It runs east-west and is about 1,500 kilometers long. It contains hundreds of large and small peaks. If no one can help Li Zexuan went to look for it alone, God knows he wants to find the Year of the Monkey?

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The next day.

Above the clouds.

Chenhui reflected the morning glow, so that the entire mountain peak was covered with a golden coat and looked exceptionally beautiful!

The craftsmen who got up early to work rushed around, digging foundations, digging foundations, building walls, digging mountains and quarrying mountains, quarrying mountains, cutting trees, sawing wood, and sawing wood. The division of labor is clear, and the scene is in full swing.

At the hour and three, a caravan consisting of four or five bullock carts walked along the mountain road to the mountain, and some sharp-eyed craftsmen wondered if the owner had brought good things to the workers.

"Huh~? Fu Bo, what are you doing~?"

The shed that Yan Shaoning stayed in during the day was very close to the mountain gate. He looked up and saw Fu Bo in front of the team, so he quickly stopped his work and greeted him out.

"Haha~! Master Yan, the old man is sending you new materials today~!"

Fu Bo commanded the crowd to unload the packs of cement, and said to Yan Shaoning with a smile.

"New materials? Are these things? What are they used for?"

Yan Shaoning was not aware of the secret development of cement during this period of time in the workshop. He was busy dealing with the division of labor on the construction site during this period!

"Haha~! This is the cement made by the workshop according to Sir Alex's intention. It is used to replace cement mortar and build walls! This thing can be used not only for building walls, but also for building roads. Lord said that the pavement of the academy will be covered with this cement mixed with sand and gravel!"

Fu Bo stroked his beard and said with a sense of accomplishment.

"Cement~? Why is this name weird~? Does this thing really work so well?"

Yan Shaoning opened a pack of cement, looked at the gray powder inside, and asked suspiciously.

Fubo nodded and said, "Of course! The craftsmen in this cement workshop have all done experiments, no problem at all! Shaoning, you can let people try now. Master said, in the future, all the construction of the academy must be used. cement!"

"Okay, then I will try! Fu Bo, how should I use this stuff?"

Hearing Fubo's vowed answer, Yan Shaoning nodded and agreed.

"Hehe, it's simple, let me tell you about the ratio of water mixing!"

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"Okay? This is the end? But it doesn't look strong at all? Push hard with your hands~www.ltnovel.com~ This wall is probably about to fall!"

Under the guidance of Fu Bo, the workers prepared some cement mortar, and then used the cement mortar to build two walls, but Yan Shaoning always felt that this thing was not very reliable, so he asked Fu Bo.

"Haha! This one has to wait for the cement to solidify! Even if you use glutinous rice mortar, isn't the wall that it just built is very fragile? Shaoning, don't care about these two walls today, you will wait until tomorrow to see it again. You will discover how amazing this cement is!"

Generally, the cement mortar will reach the final setting after five to eight hours at 20 degrees. At this time, the finger can no longer be pressed. Fu Bo is very confident in this, so he said to Yan Shaoning with certainty.

"Okay! Then look at it tomorrow. If the effect is really good, then we won't buy glutinous rice mortar!"

Yan Shaoning thought for a while and nodded in agreement.

In his opinion, Li Zexuan's vision and determination are still very trustworthy.

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