Otaku Engineer in Great Tang Dynasty

Chapter 2158 Touch the platoon!

When he was an unsung hero, Li Zexuan was at a loss. Only he knew this in his heart. Cheng Yaojin was unwilling, but he could only be anxious, because he also knew very well that if this matter was made public, Li Zexuan's aura has been added to Li Zexuan's body, and Li Zexuan's sharp edge is bound to cause a lot of unnecessary trouble!

The wood is beautiful in the forest, and the wind will destroy it. This saying is not unreasonable!

"...Three people at the northwest corner of the inn, and one person at the third and fifth tree to the west!"

"There are six people at the back door of the inn, two people at the teahouse across the street, and one person at the first tree in the east and west of the teahouse!"

"There are four people at the bright post at the northeast corner of the inn, one at the dark post under the firewood pile on the west side of Fenghe Street, and one at the dark post next to the Chenji butcher's shop on the east side!"

"There are four people at the bright post in the east of the inn, and one dark post at the first, third, and fifth trees from the north..."

In Taiyuan City, on a roof one mile away from the Tongfu Inn, Tie Dan held a telescope and carefully "scanned" all the "suspicious people" around the Tongfu Inn. Whenever he saw someone wearing a sword and standing tall and straight , and when standing in a certain place for a long time without moving, he will put down the telescope and record the position of the person on the map.

Of course, this map near the Tongfu Inn was also drawn by Tie Dan, and its level of detail has been detailed to the grass and trees, far more detailed than the official map!

Iron Dan doesn't stay in one place either. Whenever he can't see more useful information in one place, he will switch places. It's really "a shot for another place"!

This is mainly because there are no particularly towering buildings around the Tongfu Inn. Even if Tie Dan is standing on the roof of someone else's house, there will be many blind spots.

Since receiving the order from Li Junxian in the early morning, Tie Dan has changed nearly seven or eight "observation points". His movements are very careful, no matter where he observes, he will ensure that he is one mile away from the Tongfu Inn, so as to ensure that he will not be exposed to the greatest extent.

"Going to another place!"

Iron Dan held the telescope and searched carefully in the field of vision. After still finding nothing, Iron Dan put away the telescope and planned to go to the next "observation point".

He first looked around and found that there was no one around, he jumped lightly, jumped down from the roof, and then walked down the street as if nothing had happened, and walked south.

The task Li Junxian gave him was to let him spend the morning to arrange all the positions of the Turkic spies outside the Tongfu Inn.

This task is not without arduousness. The bright post outside the inn arranged by the Turkic spies is easy to find, but if it is a dark post, it is very difficult to find! Since they are secret whistleblowers, those people must be hidden under some cover. To find them, you must have enough patience and good eyesight!

Of course, for the sake of safety, it is best to use a telescope to observe, but right now among the credible people around Li Junxian, only Tie Dan can use a telescope, and Tie Dan is a half-old child. I will not be vigilant. If one hundred horsemen are sent to carry out this task, if they are seen by Turkic spies, the result will be hard to say!

"There are five guards near the southeast corner, and there are two secret guards on the roof near the courtyard wall, eh? There is also a secret guard hidden on the plane tree in the southeast corner!"

After changing to another observation point, Tie Dan carefully "scanned" everything in the southeast corner of the inn with his binoculars. He looked very carefully. Although Li Junxian hadn't told him the overall plan to rescue Li Tai, he was still in his heart. It is clear that clearing all the light and dark posts of the Turkic spies outside the inn is very important to rescue Li Tai. If there are any omissions, it is very likely that bad things will happen at the last moment. He must ensure that no one slips through the net!

In this way, Tie Dan changed a total of more than 20 observation points before and after, and finally arranged all the bright and dark posts around the inn.

"General Li, there are a total of thirty-eight guards and twenty-two secret guards outside the inn. I have marked their locations on this map! If these Turkic spies are on duty in Baiye, that is to say There are at least 60 Turkic spies in the inn who are resting and waiting to be on duty!"

In the corner building of the southern city wall, Tiedan handed over the "defense map" of Tongfu Inn that he worked so hard to draw to Li Junxian, and said.

Li Junxian took a look and was immediately surprised. He saw that not only the outline of the inn was clearly drawn on the drawing, but also the trees, streets, firewood stacks, sheds, etc. around the inn were marked with a level of detail. It's jaw-dropping. As for the bright posts arranged by the Turks outside the inn, they are marked with circles at the corresponding positions on the map, and the dark posts are marked with △. These are clearly written in the annotations of the legend, which is clear at a glance. !

With this map, Li Junxian is confident that he can quickly find the bright and dark posts around the inn!

"Good! Good! Good! This map is too detailed!"

After Li Junxian looked at the map for a while, he looked up at Tiedan with a surprised look on his face and said, "Brother Tidan, you did a good job, I didn't expect you to be good at drawing maps, and this skill is comparable to that of an artist who specializes in drawing maps in the imperial court. With this map, we're halfway there! Thank you!"

"I don't have to work hard! As long as I can rescue Qingque, it will be worth it no matter how hard I work!"

Tiedan was a little embarrassed by Li Junxian's compliment, he scratched his head and said, "Most academy students have studied engineering drawing, which is very important for academy students.

It's not difficult at all! However, General Li, is this map really crucial to rescuing the Blue Sparrow? "

"of course!"

Li Junxian nodded affirmatively and said, "I can't tell you the detailed rescue plan yet, it's not because I don't trust you, but the fewer people know about this, the better! But what I can tell you is that only Only by checking all the open and secret posts of the Turkic spies outside the inn can we successfully rescue His Highness! If one person is left out, there will be more variables in our rescue of Qingque!"

Hearing this, Tie Dan's face became a little serious, he hesitated for a moment, then clasped his fist to Li Junxian and said, "Since this matter is so important, in order to be safe, I ask the general to allow me to go to the inn to investigate secretly and take a look. Is there any fish that slipped through the net that hasn't been recorded on the map!"

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