All the students in the ninth class of the second grade were gone, which made Lao Zhou very headache.

Since Yan Jin apprenticed in Yunxiang City, Lao Zhou was not surprised that anything happened.

After all, Mr. Shang's closed disciple is not strange to give her anything. But the whole class disappeared together, and there was no reason for it.

Lao Zhou was helpless, so he went to Qi Zan to discuss, and the two of them went to Yan Jin to find someone together.

Fortunately, Yan Jin was also about to report to Lao Zhou, and just came out to go to find Lao Zhou, as soon as she opened the door, she saw Qi Zan and Lao Zhou walking in her direction, she simply stood still at the door.

Yan Jin didn't make excuses, first invited the two into the house, and then explained to the two directly, saying that she was afraid that the outside world would be too noisy and affect the research of her classmates, so she included them in her own space.

Afraid that these two people would not believe it, Yan Jin entered the space in front of them and came out with Elder Shi with Tan Yulin.

When they saw the three of them appear in front of them out of thin air, Qi Zan and Lao Zhou were speechless.

"Okay, I know that you are Shang Lao's apprentice, but the ninth class disappeared together, and it is not easy to explain it to you. Qi Zan frowned and said, "And you students in this class, if you want to study the new magic weapon, you must have a teacher present to guide you." ”

Yan Jin understood what he meant, that is, he had to bring Lao Zhou in.

Yan Jin hesitated for a moment and looked at Tan Yulin.

Tan Yulin immediately ignored her sister's meaning, in front of her classmates, it was in her name, so naturally she had to speak.

"Can I discuss it with my sister?" Tan Yulin asked.

Qi Zan and Lao Zhou agreed, and the sisters went back to Yan Jin's room and closed the door for a discussion.

Outside the door, Lao Zhou took the opportunity to ask: "Shi Chong, how is your camera researching?"

Elder Shi replied unhurriedly, "Teacher Zhou, we have made some progress, but Yan Jin has not been satisfied. To be honest, we've solved both camera and sound recording, but storage has always been a problem. ”

Lao Zhou tilted his head: "I heard Yan Jin say that what she wants is an item that can store sound and image at the same time, and can be stored for a long time and used many times?"

Elder Shi nodded: "Yes, we have tried almost all kinds of methods, but ...... Difficult!"

Qi Zan listened to it for a long time, he was very confused, he didn't even know what the two were talking about. It wasn't until Lao Zhou explained to him what Yan Jin was going to do that Qi Zan became interested.

"Do you know how to learn to speak frogs?" Qi Zan asked Elder Shi, "I remember that learning tongue frogs can reproduce all kinds of sounds, and those who have learned it once can repeat it. It's not that it's saying it itself, it's that its inner dan is able to store the sounds it wants to scare away enemies. ”

Elder Shi's eyes lit up, and he rushed to Qi Zan and grabbed the principal's hand: "Your Excellency, please tell me where I can catch this tongue frog?"

Qi Zan took half a step back and withdrew his hand, the students of Class 9 were really enthusiastic......

"There are a large number of frogs in Luoxia Bay, west of Haiyun City, but it should be difficult to catch because they make all kinds of noises to confuse people, and it is difficult for you to find ......"

"Thank you, Headmaster!"

Qi Zan and Lao Zhou were stunned to see Shi Chong open the door and rush out.

Lao Zhou swallowed his saliva, and just wanted to quibble with Qi Zan, he saw Shi Chong rushing back again.

"Old class, I took a leave of absence, something, my mother is sick. After Elder Shi finished speaking, he rushed out again.

Qizan Lao Zhou: ......

Do you think we believe it?

Lao Zhou felt that the eggs hurt now, and students were forbidden to go out without permission during the school period, and it was okay around the college town, but not when they left the college town.

If you have something at home, you can indeed ask for leave, but the problem is that your leave is too fake.

Lao Zhou found comfort for himself, and said in his heart that this kid still knew to come back and ask for a leave.

When I looked up at Qi Zan again, my face was dark.

"Your class is usually so ......" Qi Zan looked for an adjective for a long time: "Do you do what you want?"

He thought of Yan Jin, who was also a freewheeling master.

Lao Zhou smiled awkwardly: "It's not ...... Hehe...... They are quite obedient. ”

It's just that it's not his homeroom teacher's words that I'm listening to, but the words of a certain girl.

After a while, the two sisters, Yan Jin and Tan Yulin, came out of the room and found that only the principal and the old class were in the living room.

After asking, he learned that Shi Chong had gone to catch the frog, and Yan Jin was suddenly a little embarrassed.

"Uh...... I beg your pardon, Principal, we didn't have a lot of rules before. Even in the sect, if you want any materials, you can go out to find them yourself. ”

Qi Zan didn't have a problem when he heard it, after all, he had long known that these people were all from the lower realm, and Yan Jin asked him for forgiveness so sincerely, and his heart softened.

"Okay, he went out alone, I'm afraid he won't be able to catch much. Qi Zan said and turned his head to look at Lao Zhou: "As the head teacher, you know what to do, right?"

Lao Zhou opened his mouth and pulled Yan Jin depressedly: "Don't be idle, you girl, come with me." ”

Yan Jin responded, and told the principal the results of her discussion with her sister: "After a while, I found Shi Chong with Teacher Zhou, and I will bring him back, and we will let Teacher Zhou always guide during the study, please rest assured that the principal." ”

Yan Jin has made a guarantee, and Qi Zan will not pursue it.

After Qi Zan left, Lao Zhou looked at the sisters with a straight face: "If there is anything in the future, you must inform me first." I don't care if you're all preparing for early exams this year, but as long as you're still in my class, you have to follow the class rules, do you hear?"

Yan Jin hurriedly pulled her sister and bowed her head in agreement.

After agreeing, Yan Jin and Lao Zhou set off together to chase Elder Shi.

Elder Shi didn't go far, he didn't graduate, and he could only rely on the bus outside the school to get to the teleportation station.

As a result, he was still waiting for the car, so he saw his homeroom teacher driving out of the car, stopped in front of him, and let him get into the car angrily.

Shi Chong saw that Yan Jin was also there, and immediately got into the car with a smile.

After the three of them caught the frog, they returned to school to meet Tan Yulin. When they entered the space together, they saw that the frog that had just been thrown in was jumping around in the space.

The strange thing is that as soon as these frogs saw them come in, there were many sounds, and the noise immediately made people's brains hurt, but the work area had no impact at all, and everyone was burying their heads in work.

This is Yan Jin's space, and Yan Jin has the right to control all the objects in it, so Yan Jin took the initiative to say that she stayed to gather the frogs together, and asked her sister to take Lao Zhou over to inspect the work.

Tan Yulin took Lao Zhou and Shi Chong to the work area, and at a glance, she realized that it was too noisy after the frog came in, and the people here directly posted a soundproof note, so it is no wonder that it was not affected at all.

The old man turned around, and after a few words, he raised his eyes to look at the farmland, and then saw a strange scene.