Leng Xuan thought for a moment and said, "Brother Su, since the other party is not allowed to appear on the street in uniform, then you let them all change into civilian clothes and go out to maintain order." However, you should remind them not to be too loud, especially not to reveal their identity, so as not to be discovered by the other party. I've dealt with it almost on the school side, only one bomb has not been found, the rest have been defused, at least the lives of the students and teachers will not be in danger, you can report to the higher authorities to relieve some pressure. ”

Hearing this, Su Zhenggang immediately said gratefully: "Leng Xuan, thank you so much, I will definitely repay you for this favor in the future." Leng Xuan smiled and said, "Everyone is a friend, don't be so polite." Alright, I'll continue to look for that last bomb, without further ado. After hanging up the phone, Leng Xuan continued to conduct a carpet search of the library. However, this time he spent a lot of time and searched very carefully, but still did not find the whereabouts of the bomb. Could it be that the bomb was not planted in the library? Thinking of this, Leng Xuan couldn't help frowning. He had searched all the places in the school where bombs might be planted.

The only explanation now is that the other side did not plant the bomb in a professional manner. In that case, things are in trouble. God knows where the bomb was placed, maybe in a school building, maybe in a classroom, it's all possible. There are so many classrooms in the teaching building, and he doesn't have time to search them one by one. After thinking for a moment, he hurried to the principal's office. He thought of a solution, although he didn't know if it would work, but based on the current situation, he could only give it a try.

Seeing Leng Xuan, the principal immediately asked, "Is there something wrong?" Leng Xuan nodded and said, "I want to help." After speaking, he glanced at everyone in the principal's room and said, "Please avoid it." Hearing his words, everyone didn't move, they were all leaders of the school, and they obviously wouldn't sell Leng Xuan's face as a student. Seeing this, the principal couldn't help but say, "Okay, you all go and sit next door for a while, and Leng Xuan and I will talk alone." Seeing the headmaster speak, everyone moved out of the headmaster's office. After they all left, Leng Xuan said directly: "Headmaster, I believe you also know that the school was planted with a bomb. Truth be told, I'm here to defuse the bomb. ”

"You?" The principal was suddenly surprised: "You're just a student...... Leng Xuan knew what the principal thought, he waved his hand and said, "I'm not a student, and you don't need to know my true identity." I can tell you that of the twenty bombs in the school, I have defused nineteen, and only one has not been found. I suspect the bomb was probably in the school building, in a classroom to be exact. But on my own, it's hard to find it in a short period of time. So, I hope you can help me. ”

When the headmaster heard this, he was greatly shocked, and he swallowed his saliva and asked, "Tell me, how do you want me to help you?" Leng Xuan said: "It's very simple, now there are teachers in every classroom, you notify them and ask them to check the classroom they are in to see if there are any suspicious items." Remember, this is all done in secret, so don't alarm the students. If you find out, don't act rashly, just let me know right away. ”