"I said that I was suspicious of you before, and it was the method of the third murder that let me know that the murderer was no one else except you!" Zheng Hanfei said slowly, "Of course, the most powerful evidence is that you attacked Wang Xiaomeng and Xiao Xun. ”

"Oh? So you know about Xiao Li's death? Zhong Xian laughed to himself, "I didn't expect it, I didn't expect it, I took great pains to come up with a way to make you think about the mermaid, but I didn't expect you to find out the truth so quickly, the members of Sherlock really live up to their reputation." You are the nemesis of our sin. ”

"Nemesis? That's just what you call us. Zheng Hanfei said, "I am just fulfilling the obligation of a detective, after all, it is the fate of a detective to uncover the truth!" No matter how rampant you murderers are, no matter how exquisite your methods are, you can't escape the eyes of detectives, the eyes of justice! ”

"Tell me, then, how did you come up with that technique?" Zhong Xian asked with some curiosity, "Otherwise, I will be a little unwilling." ”

"Convince you!" Zheng Hanfei said slowly, "To be honest, your method of not leaving footprints on the beach is too simple. Take out a rope long enough and tie a dead knot in the center of the rope, one on one side and two on the other side. Hold one end of the rope somewhere on the shore, and then you drag the rope to where the boat is placed, and secure the other end of the rope somewhere on the boat. ”

"Then you get on the wooden boat and drive the boat around the fixed point on the shore, so that the rope moves to another place. Lower the anchor and let the boat be in that place, and then you swim from the waterway to the place where the boat is docked and go ashore, and return to the original shore rope point. ”

Since then, it has become a roller coaster-like rope structure, but it is worth noting here that from the dead knot to the shore is a rope divided into two, and then take out another rope, first tie a small slipknot, so that this rope can move between the original two ropes, and then tie a large slipknot to fix the body, and then put the rope that can control the scattering of the big slipknot, hold it in your hand, from then on, put down the body, let the body slide down like a roller coaster, to the slipknot, the rope is stuck, and the body stops, Then pull the rope so that the large slipknot falls apart so that the body falls, but because of the presence of small slipknots, the rope that controls the large slipknot cannot fall. ”

"Finally you fasten the rope in your hand to the shore, go around the place where the body fell again, go out into the sea, and swim to the boat. Then drive the boat to the first place, and retrieval the rope to complete this impossible crime, am I right? After speaking, Zheng Hanfei stared at Zhong Xian deadly, a trace of confidence flashed in his eyes, it seems that even if Zhong Xian doesn't have to admit it, Zheng Hanfei absolutely believes that his reasoning is not wrong.

"You're absolutely right." Zhong Xian said as he spoke, the corners of his mouth slightly hooked up a strange smile, Zheng Hanfei was slightly stunned, it seemed that Zhong Xian still had a back hand, "But I have to say, you people from the Sherlock Detective Agency are really a bit stupid, after such a long time, the medicine has also begun to play its role, how about it?" Are you feeling a little dizzy right now? ”

Dizzy? Zheng Hanfei was stunned for a moment, then glanced at Nan Ruoxun, who was lying in his arms and was already asleep, and immediately understood something, and said coldly to Zhong Xian, "No wonder Nan Ruoxun can't deal with you, it turns out that you drugged them!" ”

"Boom, there's no way!" The smile on Zhong Xian's face became more and more hideous, and it didn't match the kindness before at all, "You should drink the two glasses of juice that these two little girls left on the table, right?" Tell you, I was poisoned in there, and since you were the only one who came and the others didn't for such a long time, it proves that the others don't know the place at all, as long as they kill you and then get the others to do it secretly, this thing is still done by mermaids! ”

"Old man, you seem to have gotten something wrong." Zheng Hanfei took off his hat, his eyes were no longer cold, and his tone did not have the meaning of rejecting people thousands of miles away, he shook his finger and said to Zhong Xian, "'He' is different from me, he never likes sweet things, so the juice on the table 'he' didn't move a sip, and Mengwu almost drank it, but Wang Xiaomeng happened to come back with an injury at that time, so Mengwu didn't move a mouthful, which can be regarded as lucky, therefore, your wishful thinking is all disrupted." ”

"Yes! It seems that it would be better for me to use less of the things in the murderer's house in the future. Mengwu's voice suddenly reached the ears of the two, and when they heard the sound, they saw Mengwu leaning on the trunk of the tree and smiling at the two, while Liszt was standing next to Mengwu, but the expression on his face was indescribably weird, Zheng Hanfei suddenly felt that this expression seemed to have been seen somewhere.

Feign! It's so good! Zheng Hanfei complained in his heart about Mengwu, to be honest, if it weren't for the high degree of seeing the afterimage, Zheng Hanfei felt that he was very likely to award the title of the first outfit in history to Mengwu, and sighed in his heart It's a pity, a pity! If you're a little taller, I'll give you this honor!

"You ......" Zhong Xian knew that it was too late, but he didn't expect that his plan would be completely disrupted, if it weren't for Wang Xiaomeng's temporary escape...... No! Wrong! If Zheng Hanfei hadn't come over, then all of this would have gone on perfectly, but now he couldn't beat him, not to mention that there were police officers present, he could only stare at Zheng Hanfei with vicious eyes, cursing constantly in his heart.

"I don't understand, though." Zheng Hanfei looked at Zhong Xian, his eyes were full of doubts, "Why did you kill Yu Haobu and Jiang Duxing, they are your grandson's friends, and the person named Xiao Li, he is a villager of Yuhai Village, how can you bear to kill him?" Wang Xiaomeng and Xiaoxun are too, is it because the two of them solved the mystery of poetry? ”

"Not only the two of them, but also Yu Haobu, Jiang Duxing and Xiao Li." Zhong Xian said, "I just want not to let people know about the mermaid treasure, after all, ......"

"Village Chief Zhongxian, lying is not a good boy!" Meng Wu interrupted Zhong Xian's words and told the truth, "You killed them because of this thing, right?" ”

Speaking of this, Meng Wu took out a bag of white things from his pocket, and when he saw it, Zhong Xian's pupils shrank slightly, his body trembled a little, and his forehead was covered with beads of sweat the size of peas, while Zheng Hanfei looked at it with curiosity, and then glanced at Zhong Xian, who was a little flustered, and seemed to understand something, and the corners of his mouth hooked a trace of arc: "I see, the so-called "mermaid treasure" is actually a drug!" ”

"That's right!" Meng Wu said, "On the way here, I found a cave where a large amount of drugs were buried, and I even found some special powders, if I guessed correctly, those are the 'medicines' you gave us, that is, what Xiaomeng and Nan Ruoxun ate into it." ”

"It's a psychedelic mushroom, right?" Zheng Hanfei said with some disbehesitation.

"How do you know?" Meng Wu was really shocked this time, he also spent most of the time in the cave to identify this thing, but Zheng Hanfei could tell a rough idea without looking at it, how could this not be surprising.

"It's just a fluke!" Zheng Hanfei shrugged his shoulders helplessly, he didn't expect that he was just casually saying, he was right, "I only remember that fresh psychedelic mushrooms can be stored for four or five days, and most of them are just made to dry." Specimens' or powders and pills, causing psylocybin to greatly increase its medicinal power, more durable and sharp than ecstasy and k-boy, so it is classified as a second-class drug, it is said that the taste of psychedelic mushrooms is extremely bitter, and you have to take something else to cover up the taste, such as a large amount of orange juice and the like, and Zhong Xian said that he put this 'medicine' in our juice, plus Kaoru's situation, I thought of this. ”

"You're right." Meng Wu added, "There will be a lot of bad conditions when you overdose on this kind of thing, but looking at Xiaomeng and Nan Ruoxun's appearance, it should be fine, Zhong Xian probably put 1~1.5 ounces of powder, I didn't expect you to have a little human touch." ”

"It's not that I'm human." Zhong Xian shook his head and said slowly, "If you give them too much, I think it's hard for you to think about the mermaid, it seems that I still underestimate you, Mengwu, who are you?" ”

"Me?" Meng Wu blinked, pointed at Zheng Hanfei and said, "Didn't he tell you?" Forget it, let's introduce myself again, Mengwu, a native of the Dahua Empire, whose profession is detective. ”

"Another ...... Alas! I get it. Zhong Xian looked up at the blue sky, and said slowly, "If you don't want people to know, unless you don't do it, probably the mermaid knows that I want to blame it, so it will summon two detectives to come to Yuhai Village and smash my conspiracy......"