Zhao Yongqi stood in place and looked at the surrounding environment, thought about it carefully, and then clapped his palms and said, "Guangzhu, Brother He, you go to the edge of the tent." Brother He, you play the unconscious Brother Chen, and Kwang-so you play the murderer, trying to drag Brother He over. ”

"Okay. Although he didn't understand what Zhao Yongqi was going to do, Li Guangzhu was very interested in responding, and after a while, a group of people returned to the edge of the tent, near the traces of dragging, Cheng He lay down, and Li Guangzhu picked up his upper body and began to drag in the direction of the grass.

A person who is completely unconscious or dead gives the impression that he or she will weigh significantly more than when he or she was awake. This is not really weight gain, but because the awake person will subconsciously make some small support movements, so as to reduce the stress of carrying the person. But if you lose consciousness completely, this knee-jerk action will not exist, so it will feel heavier.

At the request of Zhao Yongqi, Cheng He tried his best to relax his body, so that with Li Guangzhu's physical strength, he dragged more than ten meters, and after reaching the grass covered by small bushes, he was already tired and panting, fell to the ground and waved his hand and said: "Little Brother Qi, I can't drag it anymore, the open space here is different from that over there, it is uneven and full of weeds, it is too difficult to drag." ”

"Well, that's all there is to it. Zhao Yongqi chuckled and said: "Although Guangzhu's physical strength is not good, it is not too bad, he can only drag it here, and I can probably continue to drag it among our people." I don't think I'm a murderer, so the real murderer is the same as Kwang-so, and after being dragged here, there is no way to continue. But he can't just stay here with Brother Chen, so the only thing he can do is to carry Brother Chen very hard and slowly walk in the direction he wants to go. Because of this, I couldn't find any trace of continued dragging!"

Cheng He, who had just gotten up, patted the black mud on his hands and said puzzledly: "Even if you solve the mystery of the disappearance of the drag traces, does this have anything to do with identifying the murderer?"

"Yes, it has a lot to do with it!" Zhao Yongqi nodded affirmatively and said: "First, this further proves that the murderer committed the crime alone. Because it is very simple, if there is an accomplice, then when one of them is not physically strong, he will definitely call his companion, so that although the traces are gone, but two people have stepped on it and lifted each other up here, and the weeds on the ground must have been stepped out of a clear walkway, and the difference between four feet and two feet is still obvious. Second, it can be explained from the side that the murderer did not want to find a random place for Brother Chen to leave, but to take him somewhere. Then you have to need transportation, and the only parking lot here is in the grass. ”

"Well, but in that case, there's still no way to identify the murderer. Cheng He said suspiciously: "Any of us can use the vehicle." ”

"No, one of us can use a vehicle, and we know exactly which one it is. Zhao Yongqi shook his hand, patted Deng Chao's shoulder and said with a smile: "Yes, Brother Chao~~"

"Uh...... I think Hega is right, anyone can use the vehicle. Deng Chao's expression was a little stiff.

"Brother Chao, have you forgotten? When we came out yesterday, every car was refueled. Zhao Yongqi shook his head with a smile and said: "When I get to the gas station, no matter which one it is, it is basically empty. At that time, we added three liters, Brother Chen and they added ten liters, and Xiaobaozi and the girls added fifteen liters. During the day, we all run the same distance, even if the fuel consumption of each car is different, but it is definitely not a liter of petrol. Yesterday we actually ran a very short distance, including your drive back to the hotel, which is about five kilometers from the hotel where you are staying, and normally our own car should still have about a litre and a half of petrol now. But right now, I guess I can only use the gas station. What do you say, Brother Chao?"

"This ...... How do I know this. Sweat appeared on Deng Chao's forehead, everyone was not stupid, and it seemed that they had begun to understand what Zhao Yongqi meant.

"Hehe, among the people who went back to the hotel, Jihyo was the only one who had a driver's license from my country. Feifei, Ji-eun, Kwang-so, and Xiao-sin have just turned eighteen years old, and they haven't taken the driver's license test yet......"

Zhao Yongqi's words were only halfway through when Deng Chao interrupted first: "What does it matter if you don't have a driver's license, they can all drive." ”

"Yes, yes, you can drive. Zhao Yongqi nodded, shook his finger and said, "But the problem is that they don't have a car to drive at all." ”

As he spoke, Zhao Yongqi smiled at Zhizhi and said, "Zhixiao, have your car keys been with you all the time?"

"Hmm. Zhizhi nodded seriously and said: "Feifei and Zhien don't have driver's licenses, Liying is camping here again, and when I go back, I will drive the car, and I will be the last to get off, and the key is naturally here." Otherwise, they can't drive, so what should I give them the keys for?"

"Hehe, Brother Chao, don't you understand?'Since you can't drive, what are you giving them the keys for?' is a very simple sentence, and it also reveals a very important information. Xiaoxin and Kwangsu also don't drive, so they won't give them the car keys at all. If I hadn't guessed, it would be either Brother Zu Lan or you holding the keys to our car, right?" The smile on the corner of Zhao Yongqi's mouth grew stronger and stronger.

Wang Zulan said in a timely manner: "That's right, because I wasn't feeling well, I took cold medicine on the road, and our car was driven by Brother Chao, and I remember that he was also the last to get out of the car." ”

"Wait. Deng Chao preemptively said: "Zhixiao can drive, so can Zulan, why do you seem to be suspicious of me all the time?"

"It's simpler. Zhao Yongqi smiled and pointed to the people around him and said, "The people who can actually move Brother Chen are only Xiaoxin and Guangzhu and you in total." Zhixiao and the others are all girls, and Brother Zulan is usually tired when he has to move Brother Chen, let alone when he has a cold and is weak. In other words, in the case where Xiaoxin and Kwangsu don't have the car keys, and Brother Clan and Jihyo can't move at all, the only person who can drive here, kill Brother Kai, and move Brother Chen away is you! ”

Seeing that Deng Chao opened his mouth and wanted to say something, Zhao Yongqi smiled and patted him on the shoulder and said: "Brother Chao, in fact, as long as we go to the parking lot now and weigh all the oil in those three cars, you can clearly find that only the one you drove away is missing a liter of oil that can run ten kilometers back and forth!