What caught my attention was a piece of chalk lying on a chair,

If it's ordinary chalk, naturally it won't attract my attention, mainly what is this chalk? colored, and I've seen it, this is the chalk they took out when they first met Lin Huai.

I remember, they used this root at the time? The chalk drew a circle on the ground, and the ghost students and ghost teachers walked past us as if they couldn't see us.

I didn't expect to see this kind of chalk again at this time,

Lin Huai saw that I was looking at that one with interest? chalk, so he said: "Ye Yan, this? If you like the pastel, then take it, this chalk doesn't help us much now,"

"No,,, I'm just looking at it, because I've seen you take it out and use it before," I waved my hand and said, "I didn't want to take it,,,"

"Ye Yan, this really doesn't have much effect on us," Lin Huai said: "The ghosts we meet now are much stronger than the previous ghost students and ghost teachers, and this chalk can't hide from them at all, so it doesn't have much effect on us, but this chalk is much more useful to you, and most of the ghosts you meet now should not be able to detect the people in the chalk circle, so this is a very useful prop for the students in your class who don't have ghosts, so you can accept it,"

"Okay," I nodded and said, "Thank you, Lin Huai, then I'll take it,"

"Hehe, you're welcome," Lin Huai smiled and said,

"Lin Huai, there is one thing I thought about, and I think it is better to tell you," Suddenly, I said with a solemn face,

"What's the matter," Lin Huai saw that I suddenly became serious, the smile on his face was slightly retracted, and he looked at me with a solemn face and said,

"Well, I'll make one thing clear before I say that," I whispered, "Can you ghost masters hear the conversation between us?"

"No," Lin Huai shook his head and said, "At the beginning, when we didn't have ghost energy, the ghost master would leave a wisp on top of our heads?" She knows exactly what we're doing, but when we have it, she can't spy on us, and even if we're not her opponents, can't we get rid of the wisps of ghost energy she left behind,"

Hearing this, I was taken aback, and hurriedly looked at the top of my head, indeed, as early as when I was a death magnet, I guessed that the head teacher left a trace of ghost energy on each of our classmates, and then I could manipulate the classmates to commit suicide through this trace of ghost energy, and then I used a ghost stick to hit Gao Zhan's head to confirm this, but I didn't expect this? The pervert can still spy on us,

"Hey, Ye Yan, don't you have it on the top of your head now? Lustful ghost qi," Lin Huai said with a smile: "Your ghost master is very weak, the ghost qi she left on top of your head was dispersed as early as the moment you had the ghost qi, and the ghost qi on Lin Wei's head had already been expelled by Yu Ting, and the ghost qi on your sister's head should have been dispersed by the ghost qi on her body,"

I think that Ye Yuyou's ghost aura should have been eliminated by Sister Jiujiu a long time ago.

"You mean that no matter what we do now, our ghost teachers won't be able to detect it, and we can even leak our school's information," I asked aloud.

"Theoretically,,, Lin Huai hesitated for a moment, and then said: "But I don't advocate you to do this, after all, there is no impermeable wall in the world, if this matter spreads too widely, your ghost master will know sooner or later, and you may be in danger at that time, because now you are probably not your opponent of the ghost master, after all, she has been here for a month,"

"I know," I nodded, and said, with only the three of us, I'm afraid that even the rookie ghost master who has just come to the forty-third middle school for a day can't be killed, let alone kill the head teacher who has been here for a month, if you want to kill her, you have to improve your strength as soon as possible.

"Ye Yan, now you can rest assured that our ghost master can't hear it," Lin Huai said with a smile,

"Well," I organized the language, and then said, "My sister met the seniors of our school before she came to us, and when they were my age, there were also ghost teachers in the class, and now in their high school, there are still ghost teachers, but they are far stronger than the ghost teachers in junior high school,"

"Senior sister," Hearing this, even with Lin Huai's concentration, he couldn't help but say with some shock: "Doesn't that mean that they have at least survived a whole year in the hands of the ghost master,"

"Well, though, they didn't survive for more than a year, my senior sister survived two years, and my senior survived three years," I continued.

"Three years ,,," Lin Huai muttered in shock: "We've only been half a year, and we've already been able to kill the weakest ghost master, your senior who has survived three years, how strong is that, I'm afraid even the ghost master of our school can be easily killed,"

"I don't know, but it's very strong, it's my senior who taught my sister ghost and lent her Coke, ah, Coke is the Shiba Inu that can use ghost energy," I said.

"It can be seen that your seniors really want to help you, but why don't they help you kill your ghost masters, with their strength, it's easy," Lin Huai asked with some puzzlement,

"I think there must be some kind of compelling reason," I thought for a moment and said,

"Oh,,," Lin Huai nodded and said,

"Well," I said with a solemn face, "Before my sister left, the senior sister specially told her a word,"

"What is it," Lin Huai asked,

"Unless you have to, don't vent your ghost qi in front of your ghost master, in other words, don't let your ghost master know that you have ghost qi," I said slowly: "I have analyzed the meaning of this sentence, I'm afraid that the ghost master will not let us know that we have ghost qi because I am afraid that the ghost master will feel that keeping us will be a threat to her, so he will kill us in advance,"

"But,,," Lin Huai hesitated for a moment and said, "It's been a long time since there have been students with ghost qi in our school, so our ghost teacher already knows that some of us have ghost qi, but she shouldn't know how many students have ghost qi,"

"Then try to hide your strength as much as possible," I said: "The ghost master doesn't know the classmates who have ghost qi yet, don't leak the ghost qi in front of the ghost master, if you already know, then try to suppress the strength, just keep it slightly stronger than the last time I saw your ghost master,"

"I know, I'm going to tell you," Lin Huai nodded solemnly, and then gathered everyone together and repeated what I said before,

"I understand, in the past few days, due to the devouring of a lot of ghost crystals, our strength has increased by leaps and bounds, if we let the ghost master find out, she may feel that we are a threat to her, so as to wipe us out in advance, that's what it means," Li Wenxu said,

"Yes," Lin Huai said: "I remember the last time we met the ghost master, the ghost master only knew that me, Yu Ting, Hong Tiantao, and Li Wenxu had ghost energy,"

"Hmm," Xiao Yuting and the three of them all nodded,

"Except for the four of us, when everyone else meets the ghost master, they all suppress the ghost qi and don't leak the slightest ghost qi, you know," Lin Huai said loudly,

"Got it," a chorus suddenly sounded below,

I looked at the time, and it was eleven twenty, forty minutes before twelve.

It's impossible if I say it's not nervous, after all, I'm about to face a ghost master who is far stronger than our homeroom teacher, and ghost teachers are generally moody masters, maybe one of them will accidentally die in her hands,

So I said to Lin Wei and Ye Yuyou: "No matter what happens for a while, don't clash with the ghost master, and, remember, don't leak the ghost qi in your body,"

"Hmm," Lin Wei and Ye Yuyou both nodded,

Forty minutes passed, and at this time, I felt a suffocating wave of ghostly energy, which was rapidly approaching,

Lin Huai and the others also looked like they were facing a great enemy, looking at the classroom door with solemn faces.

Soon, a shrouded in the body? The perverted female ghost teacher slowly walked into the classroom,