Until in the classroom, Xu Zhi was still thinking about this problem, and when it occasionally became inevitable, it was worth thinking about Xu Zhi.

Thinking about Da Da Mu taking the useless gold coin and swaying it directly on the ground, that is also a contract, Xu Zhi seems to have found a way to wealth, whether in the previous life or this life, gold has conquered the world with its rarity and color, and it is valuable. At the same time, unlike other minerals, it has a substitution that must be used.

This is a metal that is valuable, but of little practical use, and it is a matter of course that it has become the first choice for money.

Gold coins seem to be of high purity, one gram of gold is about eighty yuan or so, a gold coin is more than ten grams close to twenty grams, even if some factors are discarded, this gold coin is worth at least a thousand yuan.

Xu Zhi felt that he could exchange some things that were very common in this world, such as seasonings, solid-state lights, etc., with the jungle elves, on the one hand, he could strengthen Dongfang Village, and on the other hand, Xu Zhi's real world was replenished, forming a positive cycle. Of course, Xu Zhi also has a problem to consider, that is, the things in the real world are transmitted to the elemental world, which may be unadaptable to water and soil, and the durability will fall quickly, and it may disappear if it is not used many times.

During the class, the expression of the king of kings who took the stun gun can be described as mournful, and asked Xu Zhi very sadly on the small note if he took this thing to soak in the king's water.

Xu Zhi could only laugh dryly, he didn't dare to use this life-saving treasure in the elemental realm again, he was afraid that if he fired a few more shots, this stun gun would have to disappear.

The kitchen knife is also on the verge of collapsing, and Xu Zhi's current weapon in the elemental world is only the slingshot that is easy to use, mainly because the slingshot has not been used yet.

There is no durability problem when the contract enters the real world, but when the real world enters the elemental realm, Xu Zhi feels that it may be that the role of his hands is not as strong as the role of the contract, but who is maintaining the balance and fairness of the contract, which is also worth considering.

Maybe it's some kind of big boss, so big that the scientific outlook of this world can collapse.

The Dongyue Empire advocates martial arts and science, and inherits and worships Wuzu and Daozu. It is rumored that Wu Zu created martial arts for the physically strong, allowing the warriors to protect the peace of the human race, while Daozu created science for the weak, which was used to develop the civilization of society.

Xu Zhi is still an atheist, the same as in his previous life, but he believes in the strong, and only if he is strong enough can he have the right to speak, which is an eternal truth.

After reading the five books, Xu Zhi felt that he had been enriched a lot. For a whole day, he was reading all kinds of books, and Xu Zhi turned a deaf ear to the teacher's lectures and analysis on the podium. It's not that he doesn't respect his teacher, it's that he already has a complete grasp of that knowledge, and he doesn't need to listen to it. The test of each subject is very good, four full marks in four subjects, and a few subjects are slightly wrong by one or two questions, which is Xu Zhi's inconsiderate score, not that he does not understand.

Xu Zhi decided to do a little check in the high school entrance examination, self-confidence is a good thing, but arrogance is not a good phenomenon, the test paper will only be checked and filled in when the time comes, and no repeated scrutiny will be done so as not to cause misjudgment. The high school entrance examination covers a large number of people, tens of thousands of students, and a single question can open dozens of places, or even hundreds of places, since Xu Zhi has the intention of competing for the top few places in the city, he must go all out.

There are many people with balanced stylistic development, and there are also many people with high scores. Even if Xu Zhi made up the score in the physical education department, he was still the third in the school, and there were still a lot of people who were good. Looking at the whole city, Fenglin Junior High School is a relatively famous junior high school, and the gold content of the top few in the school is very high, but Xu Zhi estimated that if the first place of Fenglin Junior High School is expected to compete for the top ten in the city, then the third place of Fenglin Junior High School can only compete for the top 100, and may even be within the top 200.

Wang Zhongwang is the thirteenth in the whole school and the third in the class, and the progress is also great, but if it is placed on the ranking of the urban area, it will be hundreds of places, and the slight gap will become very large under the influence of the population base.

So the king of kings is now going all out to study, no longer in the previous state of giggling, since Xu Zhi said that he is going to take the top few exams in the city, if he is too bad, it will not be a shame.

For the sake of face, you can't lose, the king of kings believes that it is very simple.

"I'm very happy that our classmates chased me during the high school entrance examination, and worked hard, this monthly exam, everyone took the exam very well, Xu Zhi, Wang Zhongwang, Zhao Yiqi and other students have made significant progress, especially Xu Zhi, who has made further progress, which is gratifying. Wang Xin, the treasure knife is not old, ranking second, and there is still room for improvement. The king of kings, third, has taken a step forward, it is worth rejoicing, and I hope to make persistent efforts" Lao Ning made a mobilization speech for the high school entrance examination on the podium.

"I believe that everyone is very clear about the importance of the high school entrance examination, this is the first step for us to grasp our own destiny, this is the root, how strong the fight, how far we can go in the future, I only hope that the students use the last bit of time, read more, get a good score in the exam, walk more outside in the future, see the prosperity of the world, in order to live up to the glory of this life"

Lao Ning said a little lonely, maybe he remembered some stories from the past, his eyes flashed a little, perhaps, looking at this group of young students, thinking of his previous self, perhaps, parting is imminent, and his reluctance is overflowing.

"Come, please let us learn this time pacesetter Xu Zhi, who is also our study committee member and role model, give us a few words, introduce your own learning experience, and see if there is any reference that can be integrated into your own learning"

Lao Ning said and said, the topic turned to Xu Zhi here, in the past, this theme was basically Wang Xin was talking, Wang Xin's focus on preaching is diligence, hard work, more review, more exercise, in order to achieve all-round development of culture and sports.

Xu looked at Wang Xin, and saw that this kid had an expression on his face that he could finally retire, and couldn't help but take a sip, specially, this kid used to say everything we could and wanted to say, and what could I say if I went up.

"Hello everyone, Mr. Ning asked me to come to the stage to introduce the experience, I really have nothing to say, everyone knows that I am a habit, and I seem to have brought a lot of people, the habit of handing in early is not good, I decided to change it, I must do more checks, and postpone the submission of the paper for at least ten minutes" Xu Zhi nodded very seriously, this is his sincere decision.

"I won't repeat what Wang Xin said before, the only thing I want to ask you is that you must eat more meat in order to be strong and have the energy to do well in the exam."

"Shhh

"If we eat a big fat pig, Xu Zhi, you will marry us later" Zhao Shanshan's eyes widened.

"Whoa" It's the boy's turn to howl this time, Li Shanshan, are you blatantly confessing?

"With Chen Qi, I won't be offside," Xu Zhi said lightly, which aroused the climax of the boys in the class.

"I'm not working" Li Shanshan buried her head, blushing, how can she say this kind of thing like Chen Qi on the stage, it's over, it's over, now the whole class and the teacher know it, but as everyone knows, she usually behaves obviously, and has been chasing Chen Qi, and everyone is very psychologically clear.

"It's terrible" Chen Qi looked at Li Shanshan, then at Fan Yuhua, and saw people staring at Cui Gang with an infatuated face, and his heart was about to break when he was in a special four-cornered love.