System [I am in a horror dungeon]

"Lu Nanyin, Lu Nanyin!" Guo Chenqian called Lu Nanyin's name anxiously, bringing her back to her senses.

Lu Nanyin looked around and breathed a sigh of relief. This was not a rooftop, not a rooftop. It was okay, it was okay.

"I'm sorry, just now I..."

"What did you see just now?" Guo Chenqian asked this question after being interrupted.

Lu Nanyin answered his questions truthfully and told him what she had just seen.

After listening to this, Guo Chen frowned and said, "This should be the scene where the incident happened."

Lu Nanyin was a little confused, "What?"

Guo Chenqian then went on to talk about Guo Chenshu. From him, Lu Nanyin got to know what kind of person Guo Chen was.

Guo Chenshu was an excellent student in both character and academics when he was in school, but for some reason, not many classmates in the class got along well with him, so he was often alone.

Then in high school, she met Zhang Jiejun. They had some of the same hobbies, so they had a good relationship. She was also the only person Guo Chenshu got along well with in school.

Later, after Zhang Jiejun got into trouble, Liu Yixin came to tell her that there was something strange about Zhang Jiejun's death, and then Liu Yixin got the answers she wanted to know from Guo Chenshu.

Then the next day, Guo Chenshu seemed a little strange. She wouldn't answer anything they asked, but her family thought she was still sad because of the death of her good friend, so they didn't pay much attention to her. But unexpectedly, they didn't see her again after that. They went to the school to ask, but couldn't find her.

It was no use calling the police, as he just disappeared. His family was afraid that he would go out again, so they arranged for him to be transferred to another school.

After hearing this, Lu Nanyin asked some more specific questions that she wanted to know.

"When your sister disappeared, how long had it been since Zhang Jiejun's accident? It shouldn't have been too long, right?"

Guo Chenqian thought about it and nodded, "Yes, it was only a day later. After my sister disappeared, I didn't go to school. What happened next?"

"Someone later said that the person who fell from the building was Zhang Jiejun. She didn't die when she fainted in the playground. Instead, she jumped from the experimental building. The reason was that the college entrance examination experiment was too big. But this is my memory. You can choose whether to believe it or not."

Guo Chenqian immediately asked: "What happened after that? What do you remember?"

"Later I learned that Liu Yixin and I had exchanged lives, so I thought I should be Liu Yixin now. But according to Zhang Jiejun, in her memory, the person who died downstairs in the laboratory building became me. After investigation, it was found that it was because the three of us exchanged lives twice, so these things were mixed together, and some things didn't match up."

Guo Chenqian thought for a while and said, "So, Liu Yixin and my sister exchanged lives once, and my sister fell from the laboratory building because of her. And you exchanged lives with Liu Yixin, who had exchanged lives before, again. So you should have memories related to us, but your current memories are the same as those of Liu Yixin, who had not exchanged lives. But in the memories of others, the person who fell from the laboratory building was you. Then... Liu Yixin's current identity should be yours, right? No, it seems that I can't be completely sure."

Lu Nan was also helpless. Now everything related to the three of them was in a mess and couldn't be sorted out at all.

Both fell silent.

Guo Chenqian broke the silence and asked her: "Do you have any way to solve these problems? Or do you know where my sister's body is?"

"We do know something about this, but it's not certain." Lu Nanyin felt a little scared when she thought of the strange wisteria vines in the school.

"That's fine, just tell me the address."

Seeing how anxious she was, Lu Nanyin told him, "It's right next to the wisteria corridor in the school. There are a few wisteria plants with thicker roots than the others. It's likely to be there."

Guo Chenqian was stunned. He had never been back to that high school since he transferred to that school. Banli’s classmates had invited him to a class reunion before, but he had refused because of his sister’s situation. He didn’t expect that…

Guo Chenqian calmed himself down and continued to listen to Lu Nanyin.

"We have found a solution now, but it will take some time."

Guo Chenqian nodded and looked towards the seat next to him unconsciously.

While Lu Nanyin was drinking coffee, she glanced to the side and saw a girl sitting there with an outstanding temperament. Although she was wearing sunglasses, it was obvious that she was a beauty.

He withdrew his gaze, put down the cup, and wondered whether he should tell Guo Chenqian about the plan in more detail.

After a while, the girl came over and called Guo Chenqian's name.

Guo Chenqian immediately stood up and gave her his seat with a respectful attitude.

"you are?"

The girl took off her sunglasses, revealing a bright and beautiful face. She smiled and extended her hand, "Hello, I'm his cousin. My name is Guo Chenle, which means music."

"Hello, Lu Nanyin." He held her hand and briefly introduced himself.

Guo Chenle looked at Lu Nanyin with a smile on his face, "Can you tell me about your plan? Maybe I can help you?"

Lu Nanyin looked at her and sized her up, wondering what she did and how she could help.

"By the way, you know Chu Lingxian." Guo Chenle suddenly changed the subject, making Lu Nanyin even more confused.

Lu Nanyin nodded slightly.

Guo Chenle continued: "Then do you know that I also know her?"

Lu Nanyin shook her head, "I haven't heard her say that."

Guo Chenle chuckled, "You are very special, no wonder."

"What's the wonder?"

"No wonder she cares about you so much."

Lu Nanyin touched her nose, hiding her discomfort and pretending to be busy.

"Don't worry, this isn't that difficult, but you have to find the person who saved your life first."

Lu Nanyin nodded, "Yes, one of our friends has already gone to look for him."

Guo Chenle also nodded, "Well, after the incident, we also investigated the clues, and I believe that the person will be found soon."

"That person is not simple. If you want to find him, you have to be careful."

Guo Chenle agreed, said a few more words, and then left with Guo Chenqian.

Lu Nanyin suddenly felt that things were not that difficult. She sat in the cafe for a while and was about to leave when she saw the message sent by Chu Lingxian.

Chu Lingxian said that there was some progress in the matter that Xiao Xi asked her to do, but it was still difficult to resolve. She would come back today and check again when the same incident occurred.

When Lu Nanyin replied to the message, the corners of her mouth raised and she responded with a smile.

When Lu Nanyin returned home, Chu Lingxian had not come back yet, so she helped her aunt prepare dinner.

Half an hour later, Chu Lingxian came back. Lu Nanyin looked at Chu Lingxian and said with a smile, "You're back! Sit down and rest for a while. We can have dinner soon."