Li Jie stopped, turned his head and found that it was Sun Ying. Sun Ying's face was still expressionless, as if she was saying an order that others had to follow.

"Xiaoqiu, you're talking about this!" Li Jie didn't care, took it out of his schoolbag, and put the golden vein ball in the palm of his hand. I didn't care about handing it to Sun Ying directly, anyway, Li Jie felt that his curiosity about opening this small ball was much lower now. He saw that Sun Ying seemed to be interested in this ball, and maybe he could use this ball to exchange for some swelling powder.

"Where did you get this thing from?" asked Sun Ying after taking a look at the ball.

"Picked it up on the road. It looked very peculiar, so I picked it up. Li Jie said.

"Then you're really lucky!" A strange look flashed in Sun Ying's eyes, some people almost sacrificed their lives to get this thing, Li Jie actually picked one up on the street, it was really lucky. "I'll give me a few days of this, and I'll study it to see if it's really like the legend. ”

"Do you know this thing?" asked Li Jie, puzzled.

"Today's scientists are suspicious that there was a civilization before humans. This thing has been found in some dangerous civilization monuments. I think this thing is very similar to the mechanical core described in some books. ”

"Prehistoric civilization? That doesn't mean that this is an antique, isn't it very valuable?" Li Jie didn't expect that a thing he picked up at random had something to do with any civilization, and his first reaction was that this thing should be very valuable.

"Valuable? If this kind of thing is discovered by the government, I guess the police will come looking for you immediately." Sun Ying swept Li Jie and resisted the urge to roll her eyes.

Li Jie smiled, he knew that this kind of thing was definitely prohibited by the state, unless he found some black market, otherwise he wanted to sell it.

"Do you know how to open this thing?" Li Jie asked, he was now angry about not being able to open this metal ball, since Sun Ying seemed to know a lot of things, there should be a way to open it.

"Do you know this thing can be opened?" At this time, Sun Ying felt surprised, the first fluctuation of her expressionless face, it is absolutely impossible for ordinary people to know that this mechanical core can be opened, even she knows very little about this mechanical core, and finally guessed that the inside of this mechanical core is hollow according to some scientists' academic papers, but I didn't expect Li Jie to know that this mechanical core can be opened.

"Well, I guess!" Li Jie smiled, could it be because of insight. "Last time I wanted to see what was inside, I couldn't open it with a hammer or a hacksaw, I thought you knew so much about this little ball, maybe there would be some way to open it!" Li Jie said.

"......" Sun Ying glanced at Li Jie with the eyes of a dead man. Who gets this kind of thing is not to handle it gently to prevent collision and prevent damage, if Li Jie damages this ball, she definitely wants Li Jie to look good.

"I don't know if there's a way, I'll go back and look into it. Sun Ying put the ball in her own school bag.

"You won't give it back to me, will you!" Li Jie now knows the origin of the ball, knows that the ball is a rare cultural relic, and watching Sun Ying put the golden vein into the schoolbag, he can't help but be a little worried.

"After I study it, I will naturally return it to you!" Sun Ying glanced at Li Jie disdainfully, turned around and was about to leave, could she not be trusted like this.

"Hey, don't leave yet!" Li Jie saw Sun Ying turn around and was about to leave, so he directly pulled Sun Ying's schoolbag.

"What are you doing?" Li Jie has a lot of strength now, and Sun Ying was suddenly dragged and stumbled.

Li Jie also felt too hard at this time, and hurriedly let go.

"Eh, do you still have that swelling and pain powder?" asked Li Jie very embarrassedly.

Sun Ying frowned, she has been going to do what she wants to do, if she plays with it, the amount she used last time should be enough for Li Jie for a long time.

"What the hell do you want this thing for?" Sun Ying asked.

Li Jie didn't know how to answer, if the cultivation of hard qigong didn't break and stand up without the swelling and pain powder, the proficiency progress bar would almost not move. But if you directly say that you want to use it for cultivation, then you are not being treated as a neuropathy.

"I have another use. ”

In the end, Li Jie still said vaguely.

Sun Ying looked at you Li Jie deeply, since Li Jie didn't want to say that she didn't care so much.

"Here's all the stock I have, and I won't have it in the future, unless you're willing to buy the raw materials yourself, I can make some for you depending on the mood." Sun Ying hesitated for a moment, and finally handed Li Jie a small bag of things. That's a little bit more than it looked like last time.

Something is better than nothing, Li Jie nodded with satisfaction.

The preliminary round of the knowledge competition is over, and the next score is estimated to be waiting until next week, and the students have already gathered at the luxury bus, wanting to follow the leading teacher to go back.

By the time Li Jie and Sun Ying arrived, most of the students had already arrived. At this time, the students from other schools who passed by the luxury bus all looked at the bus of Lincheng No. 3 Middle School with envious eyes. In addition to the dilapidated school bus of their own school, the contrast is obvious, and the envy is even more obvious.

At this time, the principal Huang Keyi was talking with a familiar middle-aged man, and he didn't look like a principal at all, which made the other two leading teachers feel very embarrassed. That middle-aged man was Lin Yi, who used to call Huang Keyi.

Mu Qingqing was also on the bus, and seemed to be talking to a few girls.

She saw Li Jie coming, and hurriedly greeted Li Jie. Then he looked curiously at Sun Ying, who arrived with Li Jie. She wondered how Li Jie came back with this legendary witch.

"Sun Ying happened to be in the same exam room as me. Li Jie saw Mu Qingqing's questioning gaze and explained.

"Almost all the students in our school are in different classrooms, and you two are lucky enough to be in the same exam room. ”

"Is Sun Ying interested in staying to visit Lincheng No. 1 Middle School? Now we have several people. Mu Qingqing asked Sun Ying.

"No!" Sun Ying's expression was cold, and she refused directly, she still wants to go back and study that little ball now?

"Okay then!" Mu Qingqing was not surprised by Sun Ying's refusal.

After determining who to stay, Li Jie was sent to obtain Huang Keyi's consent, on the grounds that he was familiar with Huang Keyi.

"Principal Huang, we want to stay and visit Lincheng No. 1 Middle School, and when the time comes, we will make our own bus back, I don't know if it's okay?" Li Jie had no choice but to ask Huang Keyi.

"Stay?" Huang Keyi was puzzled, what was there to see about this Lincheng No. 1 Middle School.

"Although you don't have to go to class in the afternoon, it's not safe like this!" Huang Keyi said.

"Want to visit Lincheng No. 1 Middle School. Isn't it nice to feel the learning atmosphere of No. 1 Middle School. Do you want me to be a tour guide!Huang Keyi, don't be afraid of this, you just stay and pay me for dinner!" Lin Yi, who was standing beside Huang Keyi, said with a smile.

"You guy! Okay, I agree! How many people do you have?" Under Lin Yi's persuasion, Huang Keyi finally changed his attention, intending to count how many people there were.

"Me"

"Me"

……

After hearing Huang Keyi's agreement, the students who wanted to stay shouted one after another. Some students who didn't want to stay changed their minds when they saw that many of them stayed, and there were more than a dozen people at once.

Because there were too many people left in the end, Huang Keyi finally decided to take all the people to stay and visit Lincheng No. 1 Middle School. So much so that Sun Ying, who wanted to go back to study the ball first, didn't make it.