Lu Xiaofei's ID is from the Public Security Section, and if he puts on the uniform of the Eighth Route Army, he can basically go to most places, which is also to facilitate his investigation.

But for three days, Lu Xiaofei did not find that Zeng Yuan had contact with any suspicious people, and this situation was reported to Qi Rui.

This made Qi Rui very puzzled, because just today, Zeng Yuan contacted Zhou Zilu again and gave him a pill, which was confirmed by a reliable doctor that could temporarily make people faint.

This means that Baqi has already started to act, and the method used is more old-fashioned, but it is very useful, which is to let Zhou Zilu faint and send him to the hospital, and then they will use the environment of the hospital or Neiying to save people.

Qi Rui was now wondering how he got this pill and instructions since Zeng Yuan had never been in contact with suspicious people.

"Dumbo! Are you sure he hasn't been in contact with anyone? Qi Rui asked,

"All he came into contact with was the academy or teachers, and he almost didn't even go out of the door of the training team in the past three days."

"Have any other teachers and the academy ever gone out?"

"Yes, the students will leave the training team, and the instructor Bai Shan has also gone out, but he only went out to buy some daily necessities."

"Where did he buy his groceries?"

"It's in a grocery store in the village, I checked, the owner of this grocery store is a local, but he has a stupid guy who heard that he came from a wanderer, although he is stupid, but he is very capable, let him do whatever he wants!"

"Interesting!" When Qi Rui heard this, he remembered the characteristics of Baqi, it is eight heads and eight tails! It was speculated that there were at least eight people in this special agent team, but now it seems that they should be in teams of two! That is, one end and one tail!

If Bai Shan is also a spy, then he is Zeng Yuan's head, Zeng Yuan is responsible for running errands to collect and transmit information, and Bai Shan is responsible for liaising with other Baqi.

It is no wonder that the comrades in Yan'an did not discover their flaws for so long, because most of the time they did not see each other.

That is to say, there will be no intersection between the spies, the transmission of information is through some public facilities, and the spies do not use radios, but use them outside the detection range.

However, Qi Rui knew that in any such spy organizational structure, there was a relatively free person who was responsible for threading the needle to prevent the exchange of important information from being untimely, and in the event of an emergency, this person could also notify all the spies to make the most reasonable and appropriate response as soon as possible.

Grocery store silly boy! This method has been used in domestic TV dramas, so Qi Rui easily thought of it.

Why don't fools just work for the grocery store! Moreover, Bai Shan has been to the grocery store, since the owner of the store is a local, there is no problem, then only the stupid boy is left, otherwise it is impossible to explain the origin of Zeng Yuan's instructions and pills.

In order to confirm his speculation, Qi Rui planned to investigate by himself, and said, "Xiaofei, you can rest!" I'm going to go today! ”

"Big brother! Did you make a discovery? Lu Xiaofei asked,

"Hmmm! You've done a great job! From the details of your investigation, there are two people who are the most suspicious, one is the instructor Bai Shan, and the other is the fool of the grocery store! Qi Rui said,

"Big brother! I'll go with you! Mu Zhaoyun said,

"No, you don't! You wait, I'll save some time by putting on makeup alone! Qi Rui simply changed his appearance, and then changed into the uniform of the Eighth Route Army, and went to the village with the ID of the Public Security Section.

Although this is called a village, because of the organs and troops of the Eighth Route Army, the village is larger than the average town.

Everything is sold on the street, there is a haggis soup shop opposite the grocery store that Lu Xiaofei said, Qi Rui asked for a bowl of haggis soup and four steamed buns while eating while observing the fool, he guessed that the fool was one of the eight qi, this is to be proven.

The fool in Qi Rui's eyes has been working, and he seems to be very diligent, even if the shopkeeper doesn't let him work, he will sweep the floor with a broom.

However, Qi Rui still found a problem, he always worked in front of the store, and looked at the west side of the road from time to time.

Qi Rui looked at the west side and found that there was a hospital over there, pills!? Qi Rui suddenly remembered this stubble, could it be that the pill was given by the doctor in this hospital!

Qi Rui was thinking about it, when he saw a nurse wearing a mask, she walked up to the fool with a lunch box in her hand, she gave the lunch box to the fool and said, "I have leftovers today!" Let's eat it! ”

The fool threw down the broom and ran back to take out a notched big bowl, and the happy silly stretched out his hands, and the nurse opened the lunch box and poured the leftovers into the big bowl.

Qi Rui is really a little silly when he observes the idiot's expression, if he is a spy, this acting skill is really good.

Could it be that a fool is waiting for a nurse to bring him food when he sees the hospital? It happened that the boss who sold haggis soup was by his side, and Qi Rui asked, "This nurse comrade has such a good heart!" Does she bring food to the silly boy every day? ”

"No, she will only send it when she can't eat, and sometimes she also helps Dr. Zhou in the hospital to deliver it to fools."

"Doctor Zhou!"

"That's right! Dr. Zhou is good! She often doesn't need money to treat the poor! ”

"So good!"

"It's a living bodhisattva!"

Qi Rui nodded and said, "Good people have a safe life!" ”

"Well said! A good person should have a safe life, but this world! Hey......"

Qi Rui stopped talking and continued to drink haggis soup while observing, the nurse had already left, and the silly boy squatted in front of the grocery store and ate all the leftovers in the big bowl, and licked the bowl with his tongue after eating.

Qi Rui bought four steamed buns and didn't eat one left, he took the steamed buns and walked up to the fool and handed it to him and said, "Give you a white flour steamed bun to eat!" ”

The fool raised his head and saw that it was a soldier of the Eighth Route Army, he quickly got up and gave Qi Rui a military salute, his behavior was stupid, but his expression was very serious and serious.

Qi Rui smiled! Laughed happily! He shoved the steamed bun into the fool's hand and walked towards the hospital.

The hospital is not big, and the layout is very similar to the small hospital of Yoshiga Seina, and after Qi Rui came in, the nurse greeted him and asked, "Comrade!" What is wrong with you? ”

"Hmmm! I'm having a bit of a migraine! Qi Rui looked around and said casually,

"Migraine? Is that over there? ”

"Right!"

"Oh! Then come in with me! Let Dr. Zhou take a look at it for you! ”

"Oh!" Qi Rui followed the nurse to the consultation room and saw a female doctor in a white coat, this scene felt very familiar to him, the first time he saw Fang He Jingna, it was not the same scene!

"What's wrong with you!?" Although wearing a mask, Qi Rui could also see that this female doctor should be good-looking, with a melon seed face, big eyes, a very straight nose, and a mouth that should not be big.