Diao Tian smiled and counted the fairy spirit crystals collected from Chen Sheng and the others, a total of four hundred and thirteen, and suddenly became the richest existence among the students.

However, the Earth Venerable Immortal Realm circulates with fairy crystals, which are divided into white crystals, blue crystals, amethysts, and black crystals, and the darker the color of the fairy crystals, the more valuable they are. Among them, the white crystal is also called citrine because of its faint golden light, and it is the lowest value fairy spirit crystal. One hundred citrine is equal to the value of one aquamarine.

"Get out! I'm going to trouble Lao Tzu in the future, remember to bring more fairy crystals, if anyone brings less than ten, Lao Tzu will kill them directly." ”

Chen Sheng and others stole chickens and rice, where did they dare to stay, and ran away one by one. Leaving Shui Lianrou looking at Diao Tian with blazing eyes: "I didn't expect you to have this kind of strength." ”

"Hey......

Diao Tian just smiled, didn't say anything, and walked towards the Haijiao study, naturally looking for the principal, asking about the price of materials on the Purification Pill Formula, and there was a goal.

"Heavenly Jade Fruit, Linglong Begonia, Turning Spirit Fairy Liquid, Nine Turns Purple Lingzhi, Wind Bone?" Principal Huo Zhengtian listened to what Diao Tian said, shook his head and said: "I have also heard of these materials, among which I have seen the Nine Turns Purple Lingzhi, it must not be too difficult to find, but the price must not be low, among them, I know the price of the Nine Turns Purple Lingzhi, and the one that year cost thirty amethyst." ”

"Thirty amethysts?the sister of the Buddha Lord, isn't that for 300,000 citrine?!" Diao Tian was dumbfounded, he thought that the materials might be very expensive, but he didn't expect it to be so outrageously expensive!

If this is estimated, the price of a Purifying Pill will cost 1.5 million citrine for the material alone, and Diao Tian's net worth is currently only a pitiful 413!

"Headmaster, is there a way to make a lot of fairy crystals? or...... You bought this for me?"

"Go, my monthly salary is only a thousand citrine, excluding consumption, I will buy a material for you, at least two or three hundred years of savings, not to mention, you may not be able to practice, without a little alchemy attack, how many materials do you have to consume?"

"This ......" Diao Tian nodded and said, "I really can't afford it." ”

"Otherwise, I will prepare some low-level materials for you to practice alchemy, and at the same time find you some alchemy essence and Dan furnace, I can only help you so much, the money for the materials, you can figure it out yourself. ”

With such help, Diao Tian couldn't ask the principal for anything, after all, for the principal who only earns 1,000 citrine a month, 1.5 million is really not a small amount, so Diao Tian asked: "What about the way to make money? ”

"You want a big income, and it comes quickly, unless you encounter a rare treasure to auction, millions of tens of millions or even hundreds of millions of fairy crystals are only a matter of one night, but this is not reliable, the fastest speed, or to earn meritorious. ”

"Meritorious? To put it bluntly, how to earn merit?"

The principal said: "Above the Earth Venerable Immortal Realm, there is also a True Immortal Realm, the True Immortal Realm and the Yama World Realm have been at war for many years, and the victory or defeat between them will directly affect the existence of the Earth Venerable Immortal Realm, but the population of the True Immortal Realm is extremely low, and it can't withstand the consumption of the Yama Immortal Realm at all, so that the Earth Venerable Immortal Realm has been sending troops to the True Immortal Realm for many years, so that this war can reach a balance. And there are many resources in the true immortal world, they will not be stingy with rewards, as long as you have merit, you can exchange a lot of resources, including immortal weapons, immortal crystals, immortal laws, etc., at the same time, meritorious deeds are also beneficial in the earthly immortal world, you see that many city lords in the earthly immortal world, sect masters, etc., are the status of merit and the academy in exchange, as long as you do not hide your power, the academy will let you develop. ”

"That is to say, meritorious deeds have all kinds of benefits, how can you go to the True Immortal Realm to participate in the war?"

"Don't think about this for the time being, if you want to go to the true immortal realm, you need to go to the level of the immortal, and you have to go if you don't go, and the spirit fairy in the study, at most, to be a small soldier, is cannon fodder, if you don't die, you are lucky, meritorious? As long as the students of the academy can be the leader, they will get more merits, and the danger is not great. ”

"I see!" Diao Tian realized that Shui Lianrou would be so excited to get the Tongtian warrant!

Students in the study can be admitted to the academy when they go to the high-level immortals, and students from the academy can be admitted to the academy at any time, as long as they can pass the exam. But it doesn't mean that the students of the academy are all at the level of immortals, the system of the academy and the academy is actually similar to the study, and there are also first-year freshmen, low-level earth venerables, and high-level heavenly venerables are also available, all of which are self-contained.

Then, this war is to be consumed by the people of the study and the academy, and the students of the academy will sit back and enjoy the success, and the strength will become stronger and stronger, and there will be no power in the Earth Venerable Immortal Realm to overthrow such a rule.

Diao Tian has always been strange, the education system of the Earth Venerable Immortal Realm is so perfect, accumulated for tens of millions of years, it must be a lot of Immortal Emperors and Immortal Masters, but as far as I have heard so far, there are not many people at these two highest levels, except for the difficulty of cultivation, it turns out that the war has been consumed a lot.

In this way, it is possible to imagine how cruel the war in the True Immortal Realm is.

"What is the survival rate of those who go to war?" Diao Tian asked.

The headmaster shook his head and smiled bitterly: "You should ask how much the mortality rate is." Even for people in the academy, the mortality rate is about fifty percent, while for those in the study or even the academy, it is at least ninety percent. Ten go, nine die, and they have to go, once the True Immortal Realm falls, the Earth Venerable Immortal Realm will not have a good time for three or five years, and everything will be destroyed by the Yama Shilu Realm. ”

"One out of ten...... I'm afraid it's even more cruel. Diao Tian narrowed his eyes and said, "It's all forcible requisition? Isn't it true that only the academy can develop, and the academy will perish sooner or later?"

The principal smiled: "It is worthy of being a person from the demon world, and he saw the disadvantages so quickly, in fact, this problem has already been solved, and forced conscription is inevitable, but it also depends on the qualifications, people with good qualifications will be given a certain time limit to cultivate, break through the realm, and have a certain time limit to cultivate, and if they can't break through the realm within the time limit, then they have to go to war immediately." At the same time, merit does bring a lot of benefits, and some people take risks. There are also those who voluntarily participate in the war, such as if you take the initiative to participate in the war now, and no one will stop you. The time to participate in the war depends on the severity of the war, the war situation is tense, and it may last for a hundred or even hundreds of years, and the war situation is not tense, and you can return to the Earth Venerable Immortal Realm in three or five years. The number of forcibly conscripted people is not all, and it also depends on the situation of the war, but they are all part of the levy, and a part is levied within a time limit. ”

"It seems that at least some human resources have been left for the study and the school to maintain their strength. Diao Tian touched his chin and said, "If I can improve the survival rate of these cannon fodder in the study academy, will it touch the interests of the academy and be killed?"

"This is not true, in fact, the merits they get are closely related to whether the students of the study academy can complete the task, and being able to live more people means that the people of the academy will get more merits, and some of the resources that the academy needs, many of them are from the true immortal realm, which can improve the survival rate, and in disguise, increase the income of the academy, how can they deal with you?"

"Doesn't it seem reasonable. Since it is related to their interests, why don't they consider increasing the survival rate of cannon fodder for so many years? You must know that the education of your study cannot increase their survival rate at all, or even send them to death. ”