C275 Tracing

"What's wrong with cousin?" "Why does it seem like I'm always half done with my words. I was just analyzing the situation, why did I stop talking all of a sudden?" Zheng Lei muttered to himself.

"Big brother, what did you say?" Hu Xiaowang asked as she stared at Zheng Lei with her big eyes.

"Uh, it's nothing. How's Nie Yuan?" Zheng Lei didn't want to talk to Hu Xiaoxi about this matter. This little fox was very simple-minded. If he talked too much, he would probably think too much.

As soon as Nie Yuan was mentioned, Hu Wan immediately stretched out her tail and closed her eyes to feel it for a while. She said, "I haven't woken up yet."

"Oh, Cousin said that Nie Yuan will need three days to wake up. Since that's the case, Little Wan, let's sneak into the school and do something, okay?" Zheng Lei said mysteriously.

"What are you doing?" Hu Wan asked.

Zheng Lei mysteriously smiled and said, "Please wait for a while. I'll go discuss it with my cousin."

Leaving the confused Hu Xiaowang behind, Zheng Lei went to Lin Xi's room. He saw her sitting in a daze in front of the table, lightly knocking on the door.

"Oh, is something the matter?" Lin Xi's eyes flashed with a trace of light before dimming down again as she asked indifferently.

"Cousin, should we go to school for a bit?"

"Why are we going to school? Didn't Wan and I go there just now? "

"I know, but don't you think there are too many secrets in the school? "Furthermore, we are too passive right now. We don't even know if there's anyone monitoring us, so …"

"So, you want to do something to see if someone is watching us and to do some damage to them, just in case, right?" Lin Xi answered.

Zheng Lei smiled and said, "Those who know me well, cousin will too!"

"Less poverty! After all, there are too many of them, and with just the strength of the three of us, it will not be easy to destroy their plans. "

"Or we can get help."

"You mean Old Man Liu?"

"That's right, with this kind of incident in the school, it should be possible for him to not know. Maybe he also wants to know something right now." Zheng Lei guessed.

Lin Xi thought for a moment, then nodded and said, "Okay, let's make this a deal for now, but it's still broad daylight. We already attracted people's attention when we went out just now. Let's wait until night."

After the discussion was over, Zheng Lei returned to his room and prepared.

On the branches of the moon, three figures quietly left the haunted house. They were Zheng Lei and the other two. For the first time, Hu Xiaowan turned her clothes black. Her clothes were made of her own skin, and changing their colors was only a matter of thought.

After the three of them had only walked a few steps, Lin Xi patted Zheng Lei and herself and stuck the Stealth Glyph on them. Then, Hu Xiaowan also channeled her spiritual energy and hid her figure with the two of them. On the way, the three of them quietly entered the school.

Under Lin Xi's lead, the three of them swerved to the place where she found the basement. From the outside, it looked like an abandoned auditorium. It was very quiet, so quiet that the other three people could almost hear the other two's breathing.

"Cousin, is this the place?" Zheng Lei asked as he lay beside Lin Xi's ear.

The slight heat from her words made Lin Xi's ears itch slightly. She moved her neck slightly, made a slight mistake and gave a "yea" sound.

Then Zheng Lei said in confusion, "Strange, I've been here a few times, how come I didn't find any basements? "What about the entrance?"

Lin Xi remained silent as she looked at the main door of the auditorium.

After a long while, the doors to the auditorium opened slightly a crack. A figure quietly peeked his head out and looked around. He did not discover anything amiss and immediately left.

Zheng Lei felt Lin Xi tug at him and immediately understood. Without saying anything further, he left with Lin Xi.

In the darkness, this person also didn't know that there were three people following behind him. Moreover, the three people were still in a state of invisibility.

Arriving at the hot water room, the man patted his clothes and picked up the two bottles that had been left outside the door. He picked up the bottles and went into the hot water room to get some water.

If Zheng Lei and the others hadn't followed them all the way here and only saw this person, they wouldn't have been suspicious at all. However, this person still acted as if nothing had happened. This wasn't normal.

Without exception, not a single drop of hot water remained in the hot water tap. He pretended to twist it a few times and muttered to himself. He was probably complaining. After complaining, he carried the thermos into the boiler room.

Usually, if the students could not reach the hot water, as long as the boiler was still warm, they would take advantage of people not noticing to enter the boiler room and directly bring out the hot water from the top of the boiler. Because this kind of action had a high risk, the school prohibited it.

The three of them followed the man into the boiler room. The man looked around cautiously, but the old man had already fallen asleep and was snoring nonstop.

He came to the side of the old man and took out a bottle. He opened the bottle and placed it next to the old man's nose. The old man's snores became even louder. He seemed to be in a deep sleep and would not be able to wake up for a while.

After doing all of this, this person did something that left Zheng Lei dumbstruck.

He opened the lid that was used to fill the boiler and directly put his hand inside.

It had to be known that even if the boiler was not heated up, it was only in a heat preservation state. The person had actually reached his hand in.

Zheng Lei was startled and almost cried out. If it wasn't for Lin Xi covering his mouth at such a crucial moment, their whereabouts would have been exposed.

Even so, this person still felt that something was wrong. He quickly retracted his hand and carefully looked around. Of course, he didn't see anything for a long time.

However, this person was too cautious. Even though he didn't see anything, he still carefully closed the lid of the boiler. He left the boiler room as if he was an ordinary student, as if nothing had happened.

After a long time, in the darkness outside the boiler room, not far from here, there was a light that shot out, just enough to create an extremely dark corner of the room.

Zheng Lei and the other two hid in a corner and waited for the rest.

"Cousin, do you think they will come back?" Zheng Lei's voice quietly rang out, very low.

"Stop talking, just wait!" Lin Xi said softly.

If an ordinary person was here, they would probably have heard this simple conversation. If they had, they would have been scared half to death, because there wasn't a single person here. However, there were three people standing here.