As the other two people said, Lu Qing once again infiltrated the dark teacher's office. Shen Xijing and the others cautiously followed him along the way, and after making sure that Lu Qing would not find out his whereabouts, about ten minutes after he entered the office, Shen Xijing cautiously led the other two to the door.

Listening to the movement in the room, the three of them all had strange looks on their faces.

Shen Xijing pondered for a moment, glanced at the two beside him, and motioned for them to open the door.

"This is ......" However, after pushing the door open, the pupils of the three of them contracted suddenly, and they were completely shocked by the sight in front of them......

The last test came as scheduled, and due to nervousness, Tian Rui came to the door of the classroom early. "So early." Math teacher Wang Yawen, as usual, wears a neat and serious suit and uniform, with long hair and a shawl.

"Teacher...... Early. Tian Rui was startled by the teacher behind her, and then bent down and bowed.

"Come on for today's exam." Teacher Wang patted her on the shoulder disapprovingly, and then left the hallway.

In addition to a lot of cold sweat behind Tian Rui, she was relieved when she looked at the figure of the other party leaving. After all, this Teacher Wang is an out-and-out ghost!

Time went back to six days ago, and the night before the second test arrived, Lu Qing summoned everyone to the playground.

In the past few days, through everyone's exploration and investigation of various places on campus, the clues of the other two cases have finally been excavated. Lu Qing handed over the materials he had sorted out overnight to everyone, and then said, "What do you think about the two incidents of the strange talk in the studio and the female teacher who committed suicide?" ”

"These two cases are really difficult to investigate. Fortunately, the space did not limit the scope of our activities, and while I was on vacation, I used the outside network to hack into the local public security database, and only found sporadic clues about these two cases. It seems that the space should have deliberately erased most of the information in order to increase the difficulty. ”

If it weren't for the voice, it would be difficult for others to accept that this handsome girl with long hair and shoulder-length hair turned out to be a man. Lin Xuan, in reality, is a skilled hacker, but unlike most dead houses, he also has a special hobby, that is, wearing women's clothes, especially lo. Therefore, his private relationship with Wang Minling is also very good.

Coupled with his already handsome appearance, he looks no different from an ordinary woman with long hair. However, this personal hobby does not affect Lin Xuan's own strength. In this mission, including Lu Qing's side quest, most of the clues were found through him.

"Lin Xuan, show the information to Lu Qing." Bai Jianying said.

Lu Qing took over the clues collected and sorted out by the third district, most of which coincided with the investigation on his side, however, there were two places that they did not find. His eyes twitched slightly, and all the clues in his mind were strung together......

"So that's ......" Lu Qing's mind was spinning at a high speed at the moment, and he couldn't allow others to disturb him at all. He simply picked up a branch from the ground and began to scribble.

"Hey, did you think of ......" Chen Yufei was about to speak, but was stopped by Bai Jianying.

"Shh Wang Ning also made a silent gesture, signaling his teammates not to disturb others.

"Chen Shuo, Lao Bai, come here." Lu Qing suddenly called out to the two. When Bai Jianying heard this, he immediately walked to his side. The three of them sat cross-legged on the ground, Lu Qing muttered a few words to them, only to see Bai Jianying and Chen Shuo pause, and the expressions on their faces seemed to be lost in thinking and memories.

After a few seconds, Chen Shuo nodded affirmatively: "You say that...... It's like ......."

"I also have the impression that according to your calculations, the way to survive this mission ......" Bai Jianying slapped his head suddenly, and then grabbed Lu Qing's shoulder excitedly: "If you hadn't thought of this, I'm afraid we would all have to fall into the trap dug in this space!" ”

"It's not hard to find the way to survive, especially Jiang Xinyan's side quest, which gave me the biggest hint. It's just that we were all attracted by the content of the mission released by the space at the beginning, so we didn't notice this. ”

"What the hell is the way to survive? I know you're smart, but don't sell it, I don't understand! Hurry up, big brother. Chen Yufei scratched her head straightly. Mental exercise is not what he is good at, and as for why he has been able to survive in the fourth sector for so long, it is entirely due to his extraordinary motor nerves.

"The first is the time of death of the victims in both cases. The female student in the studio died 15 years ago, and the female teacher committed suicide under a tree in the playground two months later. Bai Jianying explained: "The space erased the teacher's photo, name and other details, but the female student was found by Lin Xuan. ”

"And, I found that these two people intersect." Lin Xuan continued: "This girl's name is Huang Tingting, and she is in the second and third classes of Hongyue High School. And the female teacher, although the information is relatively incomplete, I found out that she used to teach this class before her death. In other words, these two have a teacher-student relationship and must have had close contact. ”

"And then? What does this mean? Chen Yufei was confused.

Chen Shuo coughed twice, and then said: "Maybe because of the same class, the clues left by the appearance of the female ghost last time were discovered by us. As he spoke, he pulled out a picture album from his bag.

"Quick, take a look. You people are talking and talking, and I'm dying when you hear it. Chen Yufei couldn't wait to take the album, and after flipping through it, her face turned red.

"This ......" Wang Ning, who was honest, also blushed, and Chen Yufei even stuffed the album back into Chen Shuo's hand.

"The painting skills are good, if he is still alive, he will definitely be able to become a big touch." As an otaku, Lin Xuan didn't react as much to these things as others.

"Is this a clue?" Chen Yufei's face is full of words, you didn't tease me? Four big words.

"Chen Shenghua's little yellow book, at first we thought it was just a joke, but we didn't take it to heart." Chen Shuo's face was as usual: "However, this is the most important hint left by the female ghost. ”

"Huh?" Wang Ning and Chen Yufei looked at each other, stunned for about two seconds, and then reacted: "What do you mean...... What kind of relationship was this female student and teacher in her lifetime? ”

"Hmm." Lu Qing nodded. This idea was really a bit beyond everyone's expectations, Chen Yufei thought about it for a while, and said, "Okay, even so, you can't draw such a hasty conclusion from a few yellow pictures, right?" That's not convincing...... Also, what about their deaths? Where is the way to survive this mission? ”