"Not now, sooner or later, right?" To be cheeky, it is estimated that he has not been able to compete with Lin Xiu in this world.

"Okay, okay, now is not the time to talk about this, I have to go back first to see if this kid is lazy. This kid is fine with everything, but his procrastination is very bad, and I have to go back and see. ”

"Go, I'll have to see what the mystery of this thunderball is. Lin Xiu had long seen that although this Ruoxin was very talented, he was the kind of person who couldn't sink his heart. So he also deliberately found Shuang'er to supervise him, believing that with such a serious and responsible supervisor as Shuang'er, Ruoxin is also a person with an unlimited future.

The two of them also said goodbye, returned to their room, and took out the thunderous book that they almost exchanged their lives for.

This exercise seems to be relatively old, and it is also covered with a thick layer of ash, and Lin Xiu is also slowly blowing away the dust on it.

The few big characters that appeared on it also made Lin Xiu cry and laugh, because in addition to the few big characters written on it, there was also a row of small words next to it.

"Don't learn if you're not a thunderbolt... What the hell is this!"

Lin Xiu also hurriedly opened this exercise, but it seemed that he could only turn the first page, and it seemed that something was missing in the back, and he couldn't open it at all.

"You need to collect polar mines to be able to open, and if you want to learn, you have to be able to withstand lightning strikes from polar mines. When Lin Xiu saw this, he knew why there was a saying on the cover in front of him that there was a saying that if you are not a thunderer, don't learn. Seeing this, Lin Xiu couldn't help but feel a little happy in his heart, who was he, Lin Xiu, a man who couldn't be shaken by the double thunder tribulation, so he was naturally very confident in facing this polar mine.

"But what exactly is this polar mine, I've never heard of it before. Let's ask the Taixu Immortal first, he is well-informed, and he should know where this polar mine is. ”

Lin Xiu also hurriedly found the Taixu Immortal, but he didn't expect to be scolded as soon as he came up.

"Hey, isn't this our Lin Xiu hero, challenging the teacher in front of the public, and running away from school, not bad. Obviously, as the leader of this Taixu Academy, he was also a little angry that Lin Xiu left the academy without saying anything to him.

"Immortal, I was wrong, I should have told you first, I was too anxious at the time. ”

"Okay, for the sake of the fact that you have brought such a good seedling to our school, I won't bother with you. But if this happens next time, I don't care who you are, I'll just trouble you, don't you hear? ”

"Yes, Immortal, I came here to ask you something. ”

"Say, it's okay with me. ”

"Tell me, immortals, do you know such a thing as a polar mine? Hearing the words polar mine come out of Lin Xiu's mouth, the tea in the mouth of the Taixu Immortal was about to squirt out.

"Why are you asking this? That thing is dangerous. "It seems that this Void Immortal also knows about the existence of this polar mine, but this thing seems to be very dangerous, otherwise this Void Immortal would not have such a big reaction.

"The student has a book of exercises that need the blessing of this polar mine. So in danger, students also have to find it. ”

"Well, you boy, this polar mine is a kind of lightning that can only be produced under very special conditions. It is said that it is special because ordinary lightning is generated at room temperature, but this polar mine can only be produced at a very low temperature. And it is precisely because of this that this polar mine is also much more powerful than ordinary lightning. ”

"And where are the polar mines to be found?"

"It is said that north of our Taixu Academy, there is an extremely cold place, where the temperature is terrible all year round, and I speculate that there should be polar mines there. ”

"Alright, thank you, immortals, I'll leave tomorrow to find the extremely cold land. ”

"I warn you, there may be polar mines there. Because the temperature is too low, the creatures there are all mutated creatures, and their combat effectiveness is extremely strong, so you must be careful yourself, and you must let me come back alive. ”

"Well, don't worry, I'm a Xiaoqiang who can't be killed. ”

"Okay, you try to go back as quickly as possible, this final exam is also coming soon, you can't be absent. This exam has the Jade Emperor's personal observation, you have to give me some attention, don't make it good for the Jade Emperor to take a fancy to it, wouldn't it be beautiful to get you an official and a half-position in this heavenly palace. ”

"Thank you, immortals, then I'll take my leave. "Actually, Lin Xiu wasn't interested in joining the Heavenly Palace at all, because he had seen the second general of gold and silver before, who would only use his official position to bully such ordinary people, so his impression of this Heavenly Palace was not very good. However, if the Jade Emperor could come, he might be able to get the blood of the Immortal Emperor from him, which was what Lin Xiu was most interested in at the moment.

The next day, Lin Xiu also began to say goodbye to this pair of children and Ruoxin early, and prepared to set off to find the polar mine.

"What? You're going to the Extremely Cold Land, you know how terrifying it is, remember that every year, there are many Immortal King levels and even Immortal Emperors who fall there. "Shuang'er had heard about this extremely cold place from others before. Therefore, when he heard that Lin Xiu was going to go to the extremely cold land, or to find the polar mine, he was naturally very worried.

"There's no way, if you want to cultivate this thunderbolt, you have to go through the refining body of this polar mine, so in order to become stronger, I still have to go. Lin Xiu also understands that people will only value how strong you are, and will not care too much about how you become stronger, but it is often the process of becoming stronger that is really important.

"Okay, but you must give me back alive. ”

"Sister Shuang'er, I want to see such an exciting place. It was clear that this Ruoxin was not a fuel-efficient lamp, and when he heard that this place was dangerous, the more he wanted to find out.

"You think you can go if you want to, you give me an honest stay in this Taixu Immortal Mansion, otherwise I will take care of you when I come back. ”

"No, I'm going, I'm going, or I'm going to sneak out. ”

"Okay, I've taken you, Grandma, you stay in this Taixu Academy, and when I come back, I'll teach you how to refine medicine." Lin Xiu saw that the threat was useless against Ruoxin, so he could only adopt the method of soft grinding.

"It's pretty much the same, what you taught me last time is already insufficient, I want to learn something new, you are not allowed to deceive people. Sister Shuang'er, you are a notary between the two of us. ”

"Okay, I'll remember it all. Shuang'er also looked at this Ruoxin helplessly, obviously a teenager on the outside, but on the inside she was like a child.

(End of chapter)