"After Cheng Ji welcomed us into Feibiocao, her mother-in-law hid in the kitchen until Xiao Zuo went upstairs, and she came out and said hello."

"It shows that Xiaorou was not confident in playing Grandma Yan at that time. I think it should be related to her lack of opportunities to practice before taking action. After all, she still had to work and take care of the grocery store at the train station. The abnormalities in the grocery store were discovered in advance, and it was not a joke.

"Also, in the conversation with us, Cheng Ji made it clear that he had bumped into Xiao Meng at the train station, which can prove that he was indeed following the same train Moli was riding. As for why Cheng Ji knew that Moli asked Mr. Duan to bring Xiao Meng into Feiniao Grass, there is no need to say more. This matter has been mentioned in your own conversation before."

"Do you remember when I first started to reason, I once said a few suspicious points that Xiao Zuo found after he arrived here? The first point is no longer necessary to elaborate on. The second point is that Moji's identity involves several of you. Let's summarize it now, including Moli, Qiaoqiao and Cheng Ji, but Moji himself."

"In this murder, Moji is a fictional character like Grandma Yan. The murderer racked his brains to penetrate them through your actions in order to create a dead scapegoat for himself at the last moment."

"Third, we have solved the problem of taste. The only thing left is that Xiao Zuo found that the roof on the first floor was tilted and it looked particularly thick on the administrator's room. In order to cater to the outer bird grass structure, this is a must."

"If the stair platform does not tend to be with the administrator's room, then there is no way for the secret passage to lead from the administrator's room to the underground. After our determination, the secret passage entrance and exit of the administrator's room is near the roof. Therefore, when Mr. Duan and Huanhuan were in the room, no abnormalities were found at all."

"Xiao Meng specifically told them to carefully check their mother-in-law's room. In fact, this was for Xiaorou who followed in. I think at that time, Xiaorou, you must have raised your ears and listened to what Xiao Meng said, right?"

"You realize that we are already suspicious of the administrator's mother-in-law. This is when you throw out Mr. Yan's pawn. You don't plan to get Mr. Yan out of guilt. The mother-in-law's body has been disguised. The criminal police and forensic doctors will always find the suspicious points. Moreover, the suspected murder at the railway station has been investigated in your performance."

"So that was the best time to throw out the murderer. We weren't sure who you and Mr. Yan were the ones who really manipulated everything behind the scenes, so we designed the test and you betrayed yourself."

"After the incident, Mr. Duan told me two points clearly. First, you lie on the only table when you arrive in the room and have not moved. According to the subsequent investigation, the entrance and exit of the secret passage is directly above the table. Second, they were able to find the body of the administrator's mother-in-law because you accidentally reminded me."

"Average people have just been woken up. Will they make such clear suggestions without knowing the matter?" Yun Yeyao asked Xiaorou, and Xiaorou bit her lower lip from beginning to end, without saying a word.

After a moment of pause, Yun Yeyao continued to say to himself: "Next, we will explain the problems of the secret passage and the flying bird grass itself."

"The first question to consider is, why is the secret passage so narrow? You have said that the secret passage usually has a warehouse, but isn't it inconvenient to put things in too narrow places? So its fundamental function is not here."

"The secret passage is to cater to the construction of a circular pipeline at the other end, that is, the two flying grasses you see are actually close to each other, and we are now located underground in the other flying grass."

"But it is not directly below, but back to back. The structure here actually has three layers. The bottom layer and the second layer can be built exactly the same to make it confusing the audience in special circumstances."

"Maybe everyone understands this, so let's look at it from the secret passage. When Xiao Meng entered the flying bird grass where Xiao Zuo and I were, he misjudged two things. First, he had not entered the flying bird grass where Xiao Zuo and I were, but went around the outer periphery of the second floor here; second, a long sewage pipe close to the entrance and exit of the secret passage is actually fake, surrounding the outer periphery of the space where we are now, and its end is connected to the real underground pipe."

"The flying bird grass, as a shadow, should have installed the mechanism from the initial design. Judging from the scattered ruins, the inside of the wall is very loose, and it can be said to be a dangerous house. The two flying bird grasses are connected through secret passages deep into the underground and reflect each other, so it is not an exaggeration to say that it is a house."

"And they face different streets, all built on the roadside where the green belts penetrate deep into the road, which can easily blind the eyes of the entrants. Now it is true to demolition. If the municipal government needs to widen the road, the existence of bird grass will affect the appearance of the city. The evidence is that the ruins of the houses next to them are all demolition houses."

"I guess, when you come here, you usually enter the second floor space, so you won't find any abnormalities. The bottom floor is too close to the underground pipeline, so it should not be opened if there is no special situation."

"When the inside of the house collapsed, Xiao Meng and Mr. Yan fell directly into the artificial pipe on this floor, which was the secret passage close to the underground of the house, rather than the real underground pipe, so they were not injured."

"Next, I will briefly talk about the implementation of the second murder case. Before Xiaozuo and I entered the secret passage, Xiaorou did a few things. The first thing was to pretend to be an excuse and lock everyone in the compartment on the top floor to ensure that they would not know what happened on Sunday afternoon. The second thing was to deceive Cheng Ji out to help her move.
Chapter completed!