Therefore, I also want to take the opportunity of him to enter the key class to communicate more with the students in the key class.

Just when the two of them were almost full, Gu Qing suddenly walked in.

"Teacher Gu!"

"Hmm!"

Gu Qing came to Zhang Zhao's side, pinched his shoulder, and smiled, "Are you two okay?"

"Don't worry, your body is stiff. ”

Seeing that the two of them were fine, Gu Qing nodded with satisfaction, and then said, "Okay, you guys will get together later, come with me first." ”

Gu Qing took Zhang Zhao and Chu Chu to the principal's office, and after entering the door, Zhang Zhao found that their homeroom teacher Liu Yulan was also here.

The first thing the two of them did when they entered the door was to ask Chu Chu to use his landline to call the Chu family to report that she was safe, in the past few days since she disappeared, the principal was most afraid of the revenge of the Chu family, even if she didn't retaliate, she had to give someone a reasonable explanation.

"Hey, Dad. ”

"Oh, what's there to worry about? Okay, okay, I'll tell you in person when I go back from summer vacation, hang up!"

After saying no two words, Chu Chu hung up the phone impatiently.

At this time, the principal looked at Zhang Zhao and asked, "What happened to the two of you in the past few days, where did you go, and why did you disappear for seven days?"

"Seven days?"

Zhang Zhao was a little puzzled, but when he thought of the change in the sky from Qingling Mountain, he felt that things might not be so simple.

"It's strange to say, that day after Chu Chu and I fell off the cliff, it was as if we had entered an alternative space, and only a day and a night had passed in our concept of time, but you said that we had been missing for seven days. And obviously we entered from the Great Black Mountain, but when we came out, we found that it was in Qingling Mountain in Yongcheng, which was too strange. ”

Hearing Zhang Zhao's explanation, Liu Yulan and Gu Qing glanced at each other, and the two of them showed doubts.

Principal Gu frowned and said slowly, "According to what you say, you may have accidentally fallen into some kind of secret realm. ”

"Secret Realm?"

Everyone was stunned.

"Yes, it's the secret realm!" Principal Gu explained: "The secret realm is a peculiar place, in layman's terms, you can better understand the game copy in the game." Enter from somewhere, and go all the way through the level to kill monsters and finally clear the level. It is a great tempering for the martial artist itself, and at the same time, there will be many rare treasures in the secret realm. ”

Everyone was confused when they listened to the principal's explanation, and the game copy was easy to understand, but in real life, is there really anything like the copy in the game?

"Second uncle, what is this secret realm you are talking about?"

Principal Gu frowned and said, "The formation of the secret realm is very special, some are naturally formed, and some are thought to be designed, the purpose is to train martial artists, and at the same time, you can also obtain certain treasures. It is believed that in the secret realm of design, the treasure is fixed, and the place of existence is also fixed, but the naturally formed secret realm will randomly appear anywhere. For example, if you enter the secret realm from the school, but this secret realm does not stand still, he can walk, so you enter the secret realm from the school, and when you come out, you will be in another place. ”

"Oh, I see, the time and reality in that secret realm are not the same, no wonder after crossing the bridge, it suddenly turned from night to dusk. ”

After the principal's careful elaboration, Zhang Zhao gradually understood the meaning of the secret realm, but no matter what, it is an opportunity for people to enter the secret realm of nature, a very rare opportunity.

At this time, Zhang Zhao suddenly remembered the stone he had obtained in the secret realm, as well as the zombie poison, so he took it out.

"Headmaster, that secret realm is a mass grave, there are many zombies and a zombie king, after killing the zombies, I got this corpse poison, after killing the zombie king, I was burned by a ghost fire, and finally after nine deaths, I finally refined the ghost fire. With that, Zhang Zhao stretched out his right hand with a "boom", and a green flame ignited in his palm.

Seeing this green flame, the principal trembled with excitement, and even said three "wonderful" words.

"It's a different fire, it's a different fire!"

"Strange fire?"

Zhang Zhao obviously didn't know much about the "different fire" in the principal's mouth, at this time, Gu Qing replied on the side: "The different fire is an extraordinary fire, the fire we usually use for cooking, the firewood will be extinguished when it meets water, and the things that can be melted are limited, but this different fire is different, not only will it be extinguished by water, but it can also burn everything in the world." ”

"Yes, judging from this ghost fire, it should belong to the sixth-level alien fire, and it is already very rare that you can meet it and refine it, but you must make good use of it in the future, and don't use it casually. ”

This trip to the secret realm, Zhang Zhao's harvest can be said to be a full load, first of all, this ghost fire, it is not trivial, this is a fire that almost burned himself to death, now there is a ghost fire, and he will set fire to the enemy who can't be defeated in the future.

The principal seemed to hear Zhang Zhao's heart, his face was solemn, and he said: "At present, the world knows too little about the alien fire, and the school doesn't even have a related book, according to rumors, the martial artist with the alien fire will fuse it with the true qi, and the combat effectiveness will increase several times, you have obtained the alien fire now, don't use it casually, wait for the school to help you find the relevant books, after research, you are cultivating accurately." ”

"Oh, okay, I got it. ”

After identifying the ghost fire, the principal picked up the corpse poison again, put it in his hand and looked at it, and said with a smile: "This corpse poison is also precious, it is a necessary material for refining high-grade pills, if you want to form corpse poison, you must let people be poisoned by corpse poison, let the toxin stay in the body for a period of time, and absorb the true qi in the martial artist's body before it can be refined and formed." ”

"Well, it was Chu Chu who accidentally got poisoned by the corpse that day, and finally I sucked it out with my mouth before I had this bead, and I didn't find the other zombies. ”

When Zhang Zhao said this, Chu Chu's face couldn't help but turn red, especially when he "used his mouth", his face was about to drip blood.

Seeing Chu Chu's change, the principal smiled slightly, and then picked up the strange stone.

After careful study, the headmaster suddenly laughed, and finally spoke, "If I'm not mistaken, this stone should be the Ice Spirit Bead." ”

"Ice Spirit Orbs?"

"Well, the ninth-order refining material Ice Spirit Bead can be used as alchemy and refining tools, and its value cannot be estimated, because the ninth-order things are all used by the god emperor-level bosses when they break one door and break the second door. ”

Hearing this, Zhang Zhao and the others widened their eyes, what is the concept of the God Emperor? That is an existence above the Heavenly Dao, and the lifespan has long exceeded the theorem of ordinary people, in the eyes of people, the God Emperor is an immortal existence.