Meng Qinghan once again picked up the branches and leaves he had just taken out of the car and compared them with the cypress trees in the mountains and forests around him, and Wen Sibao immediately discovered the clues.
In the mountain forest where the two of them live, there is plenty of sunshine and rain all year round, so the cypress trees here look lush and green.
But looking at the branch and leaf held in Meng Qinghan's hand, it had an obvious wilted and yellow appearance.
Meng Qinghan saw that Wen Sibao had noticed the difference and explained.
——"Team Wen, look, the cypress leaf in my hand was taken from Zhang Gou Si's car."
——"The reason why it is so different from the cypress branches and leaves around us is because the branches and leaves I took from the car did not grow in this mountain forest at all."
"Didn't you grow up in this mountain forest?"
Wen Sibao asked in surprise: "Where do they grow? Are they all cypress trees from Beiyang Mountain? Is there any difference?"
"Of course there is a difference."
As Meng Qinghan explained, she took out a map of the Beiyang Mountain area from the car. She first circled the west area with a marker and explained.
——"This is where we are now. It can be seen that this area is located on the west side of Beiyang Mountain. At the same time, the geographical altitude is high and the surrounding terrain is flat."
——"This also allows the cypress trees in this area to have sufficient sunlight all year round, and the branches and leaves will naturally grow greener and more lush."
——"But here, it's different here."
Later, Meng Qinghan circled a location in the north-central area of the map and explained.
——"Look, Wen, what I have circled now is the northern part of Beiyang Mountain. This is basically a mountain depression that cannot get sunlight all year round."
——"You should understand that for branches and leaves, the synthesis of chlorophyll requires light induction, so when there is insufficient light, chlorophyll cannot be synthesized."
——"Therefore, in the northern mountain cols, almost most of the cypress branches and leaves will appear more withered and yellow than those that are usually abundant."
——"Then, since the cypress branches and leaves remaining on Zhang Gou Si's car are withered and yellow and still contain moisture, the only possibility is that the branches and leaves on them fell from the northern area of Beiyang Mountain.
, and it must be within 3 days.”
——"Based on the above information, Zhang Gousi was not really planning to escape. After all, he had already driven the car towards the northern border highway."
——"It's that he didn't know what he was going to do there at the time, but he was killed by his companions."
——"The murderer who killed him must have buried Zhang Gou Si's body in the mountain col where it was not exposed to light, and then drove the other party's car to its current location to the west."
——"The purpose of all this must be that the murderer set it up to confuse our police, and to give us the illusion of fleeing without fear of crime!"
After the analysis, Meng Qinghan's status in the other party's mind was almost equal to that of Xu Tiannan, and Wen Sibao admired this woman so much that even when he spoke to the other party, his tone became like a discussion.
"Then... Captain Meng, why don't I cancel the joint investigation notice with the border road? Since Zhang Gou Si is dead, there is no need to let those brothers work in vain."
After Wen Sibao finished speaking, he just picked up the radio station from the car and was about to call the dispatcher. However, Meng Qinghan reached out and pressed the call button of the radio station and said in a deep voice: "Don't be anxious, even if the brothers' work is really in vain, it's better than
It would be better if I missed the capture mission. After all, my judgment may be wrong. The top priority now is that we immediately go to the mountain col in the northern area to see where we can find Zhang Gou Si’s body. It will not be too late to say everything by then!”
"That's right!"
Wen Sibao now completely trusted the other party, and immediately took his investigators, prepared tools such as shovels and metal detectors, and went to the location mentioned by Meng Qinghan to find Zhang Gou Si's body.
…
While the two investigation teams were heading to the northern mountainous area, all the investigators under his command were quietly discussing Meng Qinghan. It seemed that only today did these people truly see the strength of the other party.
But Wen Sibao was not embarrassed by this incident at all, because in his heart, he had never worried whether the second brigade led by Meng Qinghan would surpass him.
On the contrary, Wen Sibao even felt extremely excited at this time, and at the same time, he was secretly glad in his heart that he was able to meet a partner like Meng Qinghan who also had strong thinking and reasoning ability after Xu Tiannan resigned.
