And when Ling Feng was practicing, the good news of the governor Zhou Yanyu also reached Kyoto.

In the imperial study, Emperor Chu Ming saw that Ling Feng had killed the four great martial sects of Aoki City and the thousand-year-old tree demon that guarded the demon beasts, as well as Ling Feng's sacrifice of the tree demon body to build a battleship, and his expression was suddenly happy, and his favor towards Ling Feng increased again, so he quickly made a reward.

It is no wonder that Emperor Chu Ming is happy, two of the seven departments have been destroyed, and the pacification of the Southern Barbarians is just around the corner. Moreover, Ling Feng sacrificed the true body of the Dryad to build a battleship, obviously knowing his next strategy to pacify Dongyi, so he had a feeling of confidant.

It didn't take long for the barbarian king Meng Wei to also know the news of the destruction of the high-level combat power of Aoki City, and he was immediately moved. Mu Qingcheng was assassinated by a sneak attack, which was not surprising to him. But the tree demons who have practiced for thousands of years have been killed, which is really a bit frightening. This tree demon cultivation is already the pinnacle of the realm of the Martial Sect, and the body is an extremely powerful divine tree, the demon power is extremely deep, and it specializes in refining the way of the gods, the divine soul is strong, and the combat power is almost not below itself. This person can kill the dryad, and he must be a threat to himself.

However, as long as your plan is successful, it is nothing.

Therefore, his face returned to composure, and he smiled: "Wu Yan, you send someone to pass the news to White Tiger City, and act according to the original plan." ”

Although Da Chu's thunder destroyed Aoki City with one blow, it also forced other tribes to a desperate position, and at this time, White Tiger City knew the fate of Aoki City, and would inevitably go all out to fight against Da Chu.

"Yes, Patriarch!"

Next to him, Wu Yan, the commander of the personal guards, bowed down to receive the order, and quickly led people away.

Late at night, dark clouds cover the moon, Blackwater City.

Dozens of black-clothed people used earth escape charms to quietly enter Blackwater City and poured black liquid into wells one after another.

On the second day, the sky was slightly bright.

Ling Feng was woken up by Han Yue, and he looked puzzled, "What's wrong?"

Han Yue said: "Last night, the well was poisoned, and some people drank the well water, suffered from a strange disease, and quickly died. Fortunately, it was found out in time, otherwise the consequences of using well water to make rice would be unimaginable. ”

Ling Feng looked strange and said, "Since you have found it, then detoxification is enough." Is there anything else wrong?"

Han Yue shook her head and said, "This toxin is an unknown toxin, and the accompanying military doctors can't resolve it after trying many methods, not even the fourth-order poison pill." Now that the wells are polluted, there is no clean water to cause, and it is easy to cause panic. Is there anything you can do not have?"

Ling Feng pondered for a moment and said, "I'll go and take a look." ”

A moment later, Ling Feng followed Han Yue to a well, and with a movement of his mind, a stream of water flew out of the well and levitated in front of him.

Ling Feng stared at the well water with his probing skill, and the message showed:

Contaminated well water

Effect: Infected with the Plague

Toxicity: Fourth-order

Description: This is well water contaminated with the plague of dragons.

The beast is a beast of calamity recorded in the "Classic of Mountains and Seas", its shape is like a cow with a white head, and a snake tail at a glance. If you walk in water, you will be exhausted, if you walk in grass, you will die, and if you see it, there will be a great epidemic in the world.

Ling Feng frowned slightly, this is a plague virus, it is easy to be infected and spread, it is a big trouble, and it must be lifted as soon as possible.

At this time, Governor Zhou Yanyu came over and asked, "Brother Xian, how is the situation?"

Ling Feng thought for a moment and said, "The poison of this beast is not pure poison, it is similar to a poisonous Gu, it contains countless subtle diseases and insects that are invisible to the naked eye, and the water can be boiled several times, or it can be lifted. ”

Zhou Yanyu's dead horse was used as a live horse doctor and asked people to boil water.

After the well water had been boiled twice, Ling Feng probed again.

Contaminated well water

Effect: Highly toxic

Toxicity: Order-III

Description: Although the germs of the beast's poison have been killed, there are still toxins remaining.

At this time, Ling Feng understood the details of the beast's poison, which had to be killed at high temperature first, and then dissolve the residual toxin. The medical skills of those military doctors are not inferior to those of the imperial doctors, but due to the limitations of the times, it is difficult to peek into the bacteria link, and naturally they can't detoxify it.

Once these bacteria enter the body, they will spread rapidly, such as appendages, which are difficult to remove, but they can be killed by boiling water in water. As for the third-order toxin, which is more poisonous than arsenic, it is difficult for military doctors. Therefore, he explained the method to Zhou Yanyu.

Governor Zhou Yanyu heard this, and suddenly smiled: "I see, I never thought that the poison of this ancient calamity beast could be solved so easily, brother, thanks to you, this time the elder brother has it in mind!"

Immediately, he passed on the method of detoxification. At least breakfast can be made.

As the method of boiling water came, the fine work installed by the barbarian king Meng Wei was quickly returned.

Half an hour later, in a camp tent, the burly Meng Wei was talking with a middle-aged man in black.

Meng Wei said: "This poison really has such a miraculous effect?"

"The barbarian king doesn't have to worry, the poison of this beast can't be solved by medicinal stones, even if it is a fourth-order poison pill. ”

The middle-aged man in black said with a smile, this person is the patriarch of the Poison Clan, Wen Xianhua, the master of Shadow City, and he is also a strong martial sect.

A soldier in yellow came in and clenched his fists: "Patriarch, there is a message from the city that the poison of the beast has been lifted, and it is said to be the method of boiling water." ”

Wen Xianhua's face suddenly froze, the poison of the beast is an ancient toxin, but he didn't expect it to be removed so easily.

Meng Wei glanced at him and said with relief: "But where there is poison, there must be an antidote, Brother Wen doesn't have to mind." Besides, you and I are out of the four armies together, and I'm afraid that we won't be able to take Blackwater City. ”

The use of poison can only deal with ordinary soldiers, and it is extremely difficult to deal with the strong men of the Martial Sect. Therefore, he did not simply expect to win by poisoning.

Wen Xianhua smiled: "What the barbarian king said is true!"

A moment later, Meng Wei summoned the patriarchs of the Beast Department and the Fire Department again, and after discussing it together, the army set off to attack Blackwater City.

In less than half an hour, four troops of nearly 300,000 horses had already approached the city, and the black pressure was overwhelming, and it was everywhere.

On the wall of the south city gate, Ling Feng, Zhou Yanyu and other martial arts sects gathered at the head of the city.

At this time, a middle-aged man with a saber in a blue suit rode a horse close to the city wall alone, and said loudly: "Shi Mou has heard for a long time that the martial arts of Great Chu is prevalent, and there are many masters, I don't know if that young grandmaster is willing to ask for advice?"

This person uses the pure Kyushu language, and the intention is naturally to fight alone in front of the battle, take the opportunity to kill the strong of the enemy's martial arts sect, and boost morale.

This kind of behavior is generally only seen in romance scripts on Earth. But in this world, it is extremely prevalent, soldiers are martial, and the victory of the generals can naturally boost morale. Moreover, the combat power of martial arts masters is too strong, and ordinary soldiers are helpless even if they want to sneak attack with cold arrows. Therefore, it is still fairer to go heads-up before this battle.

Above the city gates, the guards were about to give the order to shoot arrows.

"Stop!"

Governor Zhou Yanyu raised his hand to signal that it was not necessary, and it was easy to lower morale if he refused to go head-on, so he said: "Southern barbarian traitors, if you want to go head-on, the army will take a hundred steps back, otherwise there will be no forgiveness!"

He thought that the other party would be afraid of the plot and retreat from the difficulty. I never thought that the Southern Barbarian army would really retreat a hundred steps. With such a distance, it is difficult to interfere with the battle situation, and it seems that the other party obviously has full confidence in this person's martial arts, and wants to use this competition to kill people and establish their power. He is not afraid to fight alone, but the other party is asking for a young grandmaster, so there are very few people who can fight.

At this time, Fan Yang clenched his fists and said, "Lord Governor, I am willing to fight!"