Everyone quickly returned to the west of Xiaohuangzhuang Village along the mountain road, and Huang Shengjie banged on He Jie's door and shouted: "He Jie, hurry up and open the door!" ”

No one answered, Huang Shengjie took a few steps back, rushed forward, and kicked open the door of He Jie's house at once.

At this time, it was dark, and it was dark in He Jie's house, showing that no one was at home. Li Bing took out a lighter and found a candle from the long platform in He Jie's house.

He lit the candle, and the crowd gathered around him and walked nervously towards the housing in the backyard.

Huang Shengjie kept shouting He Jie's name, but he never got an answer. He came to the door of He Jie's room, and with a slight push, the door opened.

The room was empty and messy. Huang Shengjie said calmly: "Li Bing, something really happened, hurry up to Cao Jianwei's room to have a look."

The room where Cao Jianwei lived was unlocked, and the door was open. Huang Shengjie pushed open the door of the room, and in the candlelight, he saw Huang Shengjie sitting in front of the bed with his back to everyone.

Huang Shengjie breathed a sigh of relief and asked, "Cao Jianwei, do you know where He Jie went?" ”

Cao Jianwei was silent, Huang Shengjie was waiting to push him at the door, Li Bing shouted: "Officer Huang, don't move." Something is not right! ”

Huang Shengjie was taken aback and subconsciously took two steps back. Li Bing held the candle in his hand, turned to Huang Shengjie and looked at it, and suddenly froze.

Huang Shengjie sat in front of the bed, with a long harpoon stuck in his chest, obviously dead. The harpoon handle was sandwiched between the two chairs, which kept the body alive.

This death is the same as the scene in the lacquer painting on the cliff wall of the Seven Star Cave. Huang Shengjie stepped forward to carefully inspect Cao Jianwei's body, looked back and sighed to everyone: "It's all my fault, if I had listened to Cao Jianwei's words yesterday and arrested He Jie, today's tragedy would not have happened." ”

Li Bing said nothing with a calm face, and looked at Cao Jianwei's corpse blankly. Zhao Wan'er softly comforted Huang Shengjie and said, "Officer Huang, you can't be blamed for this!" He Jie and Cao Jianwei are both suspected of committing murder, and you can't arrest He Jie just based on Cao Jianwei's words. Now that the truth of this case has been revealed, the top priority is to arrest the murderer He Jie. ”

Huang Shengjie still kept sighing, and others kept comforting Huang Shengjie. Li Bing stood stunned for a long time, and suddenly said, "I know how He Jie killed people!" Let's go back together, He Jie killed five of his classmates, and the identity of the murderer has been exposed, I'm afraid that he will jump over the wall in a hurry, which is not good for us. ”

Huang Shengjie nodded and said, "Yes, we all listened to Li Bing's suggestion, came back to us, and locked the doors and windows." Tomorrow at dawn, we will go up the mountain to arrest the murderer He Jie. ”

After returning to Huang Shengjie's house, everyone gathered around the candles, and they were very sad, sighing for the five classmates who died unjustly.

After a while, Zhao Wan'er whispered, "Li Bing, didn't you say that you know how He Jie killed his five classmates?" Can you tell us about it? After all, although it is now known that He Jie is the murderer, there are still several doubts in the case that have not been solved. For example, the three clay pots, and how He Jie did not have evidence present at the time of the crime. ”

Li Bing took a few puffs of cigarette and said slowly: "Let's talk about why He Jie killed his five classmates first!" I think that the results of our analysis last time were correct, He Jie may be because of his poor family background and not being outstanding in school, so his inferiority complex caused psychological distortion. ”

The three boys in his dormitory had already buried the scourge of killing themselves in the usual contempt and ridicule of He Jie. And Zhang Ling and Shao Lixia also made He Jie jealous because they were in love with the three boys. Therefore, it may be these two reasons that made He Jie have the idea of killing. ”

"How can he kill these five classmates? When he heard that his five classmates were going on a trip together before the holidays, he suddenly thought of the poor mountains and rivers in his hometown, which was a good place for him to kill three boys. Only in the deep mountains of Xiaohuangzhuang, the five classmates who grew up in the city naturally have less life experience than He Jie, who grew up here. ”

He Jie returned to his hometown after the holidays and spent his days thinking about how to kill his three roommates. One day, by chance, he discovered a cave hidden under the vines in the back mountain, and He Jie felt that the opportunity had come. ”

He knew that the five classmates who grew up in the city were full of novelty about the mountains, so he ran to the town and sent an email to Huang Shengjie, warmly inviting Huang Shengjie to come to his house to play. And the so-called Seven Star Cave is just that in order to stimulate the curiosity of those five classmates, Hu Xu gave this name because he saw the Big Dipper just out of the hole. ”

Sure enough, the five students agreed to come to play. He Jie knew that in the eyes of those five classmates, he was synonymous with backwardness and incompetence, and they would not take themselves seriously, which made it convenient for He Jie to carry out his conspiracy and murder plan. ”

He Jie carefully arranged and placed three clay pots in the Seven Star Cave, implying that three people would die. And the three people who were about to die were naturally the three boys in his bedroom. The reason he did this was because he saw a mural similar to cult sacrifice in the Seven Star Cave. ”

He Jie is determined to kill the three boys in the same way as depicted in the mural, and at the same time cooperate with the three clay pots to confuse the police investigation. If the police can't find out the results in the short term, then rumors will spread in this closed and backward mountain village that they are cursed and killed. After a long time, this series of cases will become unsolved, and He Jie will be able to get away with killing someone. ”

Shi Liya sighed with emotion: "In fact, if he doesn't let go of those three clay pots, maybe the truth of this case may be more difficult to tell." He put these three clay pots because he was clever and tricky. Of course, it is not excluded that He Jie deliberately put these three clay pots because of his distorted mentality, and risked challenging the police to obtain a strong psychological pleasure. ”

Li Bing nodded and said, "Sister Shi makes a lot of sense! He Jiezhi dared to do this, and I think there may be another reason. That's because he was born and raised here, and knows everything here, including flash floods. He chose to commit the crime at this time, knowing that as long as the flash flood broke out, then the west of the village in Xiaohuangzhuang would be completely cut off from the outside world. ”

"After the incident, the police could not learn about the situation here in time, and when the police came, the evidence at the scene can be said to be basically destroyed, and only He Jie, Zhang Ling and Shao Lixia and other three people are alive, which can be said to be dead without proof. At the same time, he had plenty of time to think about and fix possible omissions in the case. And Zhang Ling and Shao Lixia can also invisibly provide him with proof that he has no motive and time to kill. ”