"Why is that?"

Fang Yundao: "Goats have peculiar teeth, and when they eat grass, they will eat together with the grass roots, and the more goats they raise, the greater the damage to the grassland." ”

"It's a ploy, but it doesn't seem to be decisive. The general said.

"This is just the first step. The second step is to purchase a large number of praying mantises, dragonflies, ladybugs and other insects that prey on pests in the grassland, and within three years, the grassland will be flooded with pests. ”

Everyone looked happy, realizing that Fang Yun had a series of schemes.

"His Royal Highness King Yun, is there a third step?" asked a Xiucai eagerly.

"The third step, if the barbarians sell the goats in large quantities, they will lack meat, so we will only accept rabbit skins, not rabbit meat, and let the barbarians eat rabbit meat. ”

One of the lifters immediately rejoiced: "I understand this! The rabbit has too little fat, and we can't get fat for a long time." Those barbarians cultivate every day, they don't have beef and mutton, they only eat rabbit meat, and their health is bound to get worse and worse. And the rabbit is the best at making holes, destroying the ground, and is particularly able to give birth, and it is a litter for life, and they eat more grass, and other animals eat less. ”

"The third step includes not only rabbits but also rats, and all animals that are good at killing rats and rabbits, such as snakes, foxes, wolves, and eagles, must find ways to control them, or simply buy a part of their bodies on the grounds of medicine, and encourage the barbarians to hunt them. ”

Everyone nodded one after another, and they could only vaguely understand that this was harmful to the barbarians, but it was not like Fang Yunzhi Dao food chain and ecological balance.

"In this way, we can take back the territory. Afterwards. We're going to decide the time!"

"But even if it is a half-saint, it can only change the time of day for a period of time, and it is not only difficult to change a place permanently, but the demon saint barbarian saint will also take action. ”

"I ask you, if I spread a way to make the grass grow more lush, would they do it?" Fang Yun asked.

Everyone looked at Fang Yun blankly, there was no need to ask this question at all.

Fang Yun said with a smile: "At the beginning, there are too many sheep, and there must not be enough grass, and there is a trick to make the grass vigorous, that is, to open ditches from lakes, wetlands and swamps in all directions." Irrigated pastures. It can make the grass grow better in a short period of time. ”

"And what about the long time?"

"You'll know the Tao later. ”

Fang Yun sighed in his heart, these were not made up out of thin air, because they had all happened. In particular, the over-exploitation of lakes and wetlands is the bottom of the kettle. Once more water leaves the lake. Whether it's soil erosion or accelerated evaporation. All of them are extremely deadly, and the entire land will harden and degrade vegetation. Desertification of the land.

If there is only a shortage of water, the barbarians have a way to change it, but if there are problems in the collapse of the ecological balance and the humidity of the region, the two demon and barbarian races are powerless, and the Holy Courtyard will add fuel to the fire, and the whole process can only be more terrifying and faster than the ordinary ecological balance collapse.

"Even the people of that era suffered great losses, and it was impossible for these barbarians to discover the mystery in advance. If this strategy is copied to the Shengyuan Continent, before the barbarians found out, the saints joined forces to create a heavy snow in winter, freezing a large number of cattle, sheep and animals to death. At that time, the barbarians had no other way but to take the initiative to fight with the human race, and they could not wait to starve to death. Although this will destroy the ecological balance, as long as the barbarians are destroyed, the saints join forces, and then ask the dragon saint to come forward, it can be easily solved, and there is no hidden danger to the human race. ”

Fang Yun glanced at the sky outside the door.

"As for this tribe here, it will only be worse, because the barbarian king has no role in the face of ecological imbalance and desertification. ”

The old man of Shushan suddenly appeared, waved his big hand, and said, "Look at it." ”

As a result, a huge light curtain appeared at the door of the main hall of the military academy, and the light curtain appeared in the whole grassland, and the grassland on the light curtain was changing rapidly.

There were fewer and fewer sheep that did not eat grass roots, and there were more and more goats and rabbits, and then the grass ran out, and the barbarians began to dig ditches to divert water from lakes and other swamps.

Soon after, the grasslands became less and less grassy, and then pests overflowed until the grasslands were completely degraded.

At the end of the day, the entire barbarian tribe poured out, regardless of men, women, old and young, and rushed to this cottage with great tragicness, wanting to die with the human race, and then the light curtain dissipated.

Everyone around was shocked by this terrifying consequence, but they didn't expect that they could achieve this effect by spending some money, this is the real Wen Annihilation Clan, which is more terrifying than a half-saint.

Everyone gradually left, and only Fang Yun and the old man were left in the hall.

"You passed. The old man stared at Fang Yun, his tone was obviously as calm as before, but Fang Yun was furious by him.

Fang Yun coughed lightly and said, "I was inspired by the words of those old men. ”

"If this is used in the Saint Yuan Continent, how can people not suspect the purchase of goats?" the old man asked calmly.

Fang Yun almost didn't even think about it, and blurted out: "Spread a rumor casually, just say that the barbarian goats have absorbed the blood of the barbarians, which can strengthen the yang and make people stronger, and then the Holy Court will only need to be responsible for letting the merchants collect the barbarian goats, and there will be absolutely no need to worry about sales." After the most lucrative to create a few stories of breaking through the literary position after eating barbarian goats, the barbarian goats naturally sell well, and the barbarians will not doubt it. ”

The old man stared at Fang Yun for a long time before he arrived: "Do you want to consider going deep into the Demon Realm, worshipping under the Northern Holy Gate, and going to cause trouble to the Demon Clan? ”

"The old man has won the prize! I am a talented man, where do I dare to go to the demon world to compare with the saints. I think studying for the imperial examination is quite suitable for me. Fang Yun said hurriedly.

"If the imperial examination strategy involves the extermination of barbarians in the future, you can give advice on today's events. The old man stretched out his finger and pointed to Fang Yun's eyebrows.

Fang Yun's eyes darkened, and he saw the Star Tree again, but this time Wen Xin gave him a different feeling, it was a little smaller, but the aura it emitted was even more terrifying, and when it flew in, it even dragged a long flame like a meteor.

Unlike last time, this time Wen Xin entered the Wen Palace, Fang Yun snorted and immediately fell into a coma.

"Huh, it's just that I'm unconscious and not injured, then the Demon Realm Divine Fruit I prepared is useless. ”

After a long while, Fang Yun woke up and felt a mess in his head, as if he was drunk, and he couldn't concentrate.

"Old ...... Old man, is this an excerpt heart, or is it a comet collision...... Shengyuan Continent?" Fang Yun held on to the table, and there was a ghost in front of him.

"This is the supreme heart, and the Kong family can only have a chance to win it when they reach the university, and it is a miracle that your Wen Palace has not been cracked. The old man said.

"However, this test has just passed, what you changed before is just deduction, it may not be really effective, you don't need to wait?" Fang Yun said.

The old man's eyes were deep and he said, "There is no need to wait. I have already dabbled in the way of the balance of all things, and by the time you finished talking about this strategy, I already knew the results of the way. I really didn't expect that you have mastered the way of balancing all things, and you can disintegrate the enemy with a few words. Go back, if you can't get over the obstacles in front of you, it's useless to have great talents. Plus, the biggest rewards are left behind. ”

The old man waved his hand.

"You haven't told me what this place is, and I ...... Wenxin"

Fang Yun was dizzy for a while, and when he opened his eyes, he saw that he had returned to the Holy Temple of the Fuwen Academy in Yuhai Mansion and woke up with the others.

The eyes of everyone around him were blank, but Fang Yun's gaze was the same as usual.

"We went out of the book mountain together, and it seems that there seems to be a problem with the time on the grassland. No!" Fang Yun found a big problem, he could actually remember everything that happened in the Book Mountain!

"It seems that this is the biggest reward. If there is no memory, then everything experienced in the Dream Pavilion will be greatly reduced. This secret must not be leaked in the slightest. ”

Fang Yun's gaze immediately became slightly blurred like others, and then he entered the Wen Palace, preparing to observe the new Wenxin lights, but at a glance, he saw that there were two nine-inch-tall talents on the top of his statue's head!

"I'm only a senior one now, is it because I don't have the heart of the lower grade? Or will it gradually increase with the growth of the rank or something in the future? I will take the examination in September, and then I will go to the book mountain again next year, I don't know if I can see that old man. ”

Fang Yun turned his head to look at the Wenxin lamp, the new Wenxin lamp was no different from the first Wenxin lamp, rooted in the mural of Shennong tasting a hundred herbs, but the light emitted by this Wenxin lamp was softer.

"The top-grade hard writing and writing heart can probably reduce my talent shock by a quarter, I don't know how much this above-mentioned heart can be reduced. ”

Fang Yun looked at it carefully in the Wen Palace again before he smiled contentedly.

"This time I went to the Book Mountain, and the income was a hundred times richer than I imagined!"

Fang Yun left the Wen Palace, and a voice came from his ears: "You have stepped into the fifth mountain, but in order to protect you, I only announce that you have passed the three mountains and two pavilions, not the three mountains and three pavilions, and don't make a show off after leaving the holy temple." ”

"Thank you, saint!" Fang Yun immediately bowed, and the other Xiucai gave up almost at the same time.

"Alas, I thought I could go up one mountain and two pavilions, but somehow only in one mountain and one pavilion. ”

"I didn't even go up the mountain, damn it! Look, why did Tong Li fall to the ground?"

Everyone looked at Tong Li together, and one wanted to help, but retracted his hand and looked at Fang Yun.

"Brother Fang, how many mountains and pavilions have you been up to?"

"Stop at the Three Mountains and Three Pavilions. I will go and call a man, and do not move around, lest I hurt him. Fang Yun said and walked towards the outside of the holy temple.

"Great!" cheered the eight Xiucai together, and then everyone had a look of surprise on their faces.

A Xiucai whispered: "It's strange, how could I be so nervous, for fear that he would lose to others." I was originally dissatisfied with him, but after he won the Dragon Boat Wenhui, I was no longer dissatisfied, but I didn't have a good impression of him, but why do I think he is very good now?"

"So do I! What the hell is going on?"

"I see! He must have done us a great favor and done great things in the book mountain, so we are all grateful to him. There have been similar things before, two people who had a bad relationship became friends after getting off the book mountain, but the people who had a good relationship disliked each other, our memories are gone, but some aspects have not disappeared. ”

"I'm afraid so. In that case, then I will have to defend him more in the future, after all, he helped us in the book mountain. ”

"Of course!"

"It's just that I don't know if the disciples of Lu Dao Shijun and Tong Li will fulfill the gambling contract. (To be continued......)