Lin Luo shook his head, didn't pay attention to Li Bufan anymore, and began to focus on the space he was in at the moment.

"What are you looking for?" Li Bufan didn't understand, he asked.

"What I can know now is that Xu Bing used the twenty minutes he spent going to the bathroom to kill or injure someone. After a pause, Lin Luo continued: "Personally, I am more inclined to kill this possibility. He said, looking at the vent at the top of the compartment and not speaking.

"In this session, you and Shijie are actually her best witnesses, and you can prove that she never left CC from beginning to end. Lin Luo just raised his head, Li Bufan's eyes lit up, and he blurted out what Lin Luo wanted to say next.

"That's right. Secretly praising in his heart, Lin Luo stepped on the toilet in the compartment and came to the bottom of the vent, without waiting for Li Bufan to speak, he said first: "And the time she chose is also very clever, close to twelve o'clock, the atmosphere in the field will naturally become hot, in that environment, twenty minutes is actually not much different from five minutes, or it can be said that no one will notice whether she left for twenty minutes or five minutes." When he said this, Lin Luo also recalled the scene in his mind, and Xu Bing did not say anything about "time" after he came back.

Li Bufan nodded with deep understanding, he often haunts the night market, in this environment, the passage of time will indeed become less obvious, seeing Lin Luo's current behavior, his eyes are a little more puzzled, and asked, "What are you doing again?"

Lin Luo started to open the vent, and explained without looking back: "Since Xu Bing wants us to be her witnesses, then she can't appear anywhere else in those twenty minutes, at first I thought she would choose to leave through the gate, but there are always police officers on the first floor, and if she does that, it is equivalent to ruining her own plan, but she must leave CC, so she has to use other ways - she can't kill people in CC, right?" Lin Luo's last sentence is actually a possibility, but it is an absolutely impossible possibility.

"Makes sense. After Lin Luo finished speaking, Li Bufan nodded, as if he was talking to himself, and as if he was deliberately talking to Lin Luo.

At this time, Lin Luo had already opened the vent, he first put his two arms into the vent, and after feeling the width inside, he felt that there was no particularly big problem, and then as soon as he used his arms, the parts above his chest entered the vent.

It was pitch black inside the vent, but this was not a problem for Lin Luo, his eyes were filled with a layer of dark energy, and he carefully looked at the situation inside the vent.

After a while, Lin Luo came out of the vent, raised his head to Li Bufan, who was waiting below, and said, "You go up to take a look, no, you should go up and smell it." There was nothing valuable in the vent, Lin Luo thought that it was with Li Bufan that he could discover Xu Bing's purpose before, and this time happened to be the time when Li Bufan showed his skills, Li Bufan's almost perverted perception of blood was something that Lin Luo did not have.

"How can you be sure that she is really using this place, and it just happens to be this?" Li Bufan was stunned, and then understood the meaning of Lin Luo's words, he did not do it immediately, but said the doubts in his heart, and as he spoke, he pointed to the top of the other row of cubicles, where there was also a vent.

"Guess. This time Lin Luo agreed very simply, he didn't even think about it, he gave Li Bufan an answer, just looking at the expression on the latter's face, it was obvious that he was not particularly satisfied with Lin Luo's answer.

"It's strange to believe you. Li Bufan muttered, and he didn't mean to pursue it any further, he learned Lin Luo's actions just now, and also stretched his upper body into the vent, as soon as he entered, or he just put his head next to the vent, a smell of blood that was so thick that it almost solidified drilled into his nose.

"You guessed it. Li Bufan didn't stop, affirming Lin Luo's previous conjecture, "And although the inside is narrow, it's not impossible for one person to pass through." Li Bufan recalled Xu Bing's figure in his mind, pinched his chin and muttered.

"And as long as Xu Bing's movements are fast enough, even if the top of the compartment is open, no one will find out. Lin Luo finally added.

"What do you want?" Li Bufan jumped down from the toilet and asked.

Lin Luo lowered his head and thought about it, met Li Bufan's inquiring eyes, and said, "It's still the same sentence, she has nothing to do with us, as long as she doesn't come to us, then we don't need to go to her for trouble." Although this feeling of being used made Lin Luo very unhappy, but Lin Luo still didn't have the idea of targeting Xu Bing after all, the investigation he did before, on the one hand, was purely to satisfy his curiosity, on the other hand, it was also to prepare for what might happen in the future, Lin Luo couldn't predict the future, but he wouldn't face everything unprepared.

"Whatever you want. Li Bufan shrugged, and didn't show any opinion on Lin Luo's decision.

Before leaving, Lin Luo seemed to feel something, turned around, looked at the vent of the compartment with deep eyes, and did not speak for a long time.

"Hey, how long are you going to stay inside?" Li Bufan walked out for a while, and found that there was no Lin Luo beside him, and when he came back, what he saw was Lin Luo who was there like a pestle like a wood, he looked at Lin Luo's back and shouted.

His shouting pulled Lin Luo back from his thoughts, and with a random promise, Lin Luo took three steps and two steps, and ran out of the compartment, but in the end, his eyes still subconsciously glanced at the vent.

"So in the end, you and Shijie are also two chess pieces for others. Li Bufan said, with a little banter in his voice, in his opinion, it is very rare for Lin Luo to be taken advantage of, Li Bufan is very happy that he can find someone other than Lin Sa who can make Lin Luo deflated.

"I'm afraid, it's not that simple. Lin Luo was stunned, and then said quietly.

"What do you mean?" Li Bufan stopped, looked at Lin Luo, and asked.

"I don't know. Lin Luo shook his head, ignored Li Bufan, and returned to his seat by himself, Li Bufan muttered nonsense behind him, and walked in the other direction.

What Lin Luo didn't say to Li Bufan was that since just now, he had always had a feeling in his heart that made him very uncomfortable, as if he had ignored something important, he vaguely felt that what he had found was just some skin, Xu Bing's real purpose was definitely not as simple as making himself a witness, but no matter how Lin Luo thought, he couldn't find a basis to verify this idea, and he didn't even know why he had this idea.

With this kind of puzzlement in his heart, Lin Luo sat down on Xu Bing's left side, lowered his head slightly, and did not speak.