After seeing that there was no big problem, Zhang Zhao also flew up, and after coming to the city wall, Zhang Zhao saw that all the blood crows that fell to the ground had white eyes, and there would be bursts of black smoke after the blood soaked into the soil.

Seeing this scene, Zhang Zhao suddenly understood that this blood crow was not unintentionally attacking, it was organized and targeted.

They have been modified by the Night Demon to transform the soil around their dead bodies into red soil through this suicidal attack.

"I can't pull anymore, hurry up and solve it!"

Zhang Zhao couldn't afford to watch the land outside the city walls turn into red soil, so he hurriedly yelled.

In the sky, Shen Yin nodded, and with a wave of his hand, he saw the four major city gates open, and the cavalry that had already been ready to attack instantly launched a charge.

A million cavalry charged, each armed with a bow and arrow. Shoot arrows while riding a horse and destroy all the blood crows in the sky.

The flock of blood ravens grew farther and farther away, and although they were flying towards the city, the flock had gradually become farther away from the cavalry.

The crisis in the city was temporarily lifted, and Zhang Zhao also returned to the Thousand Machines Pavilion.

"Old Qin!"

Zhang Zhao saw that Mr. Qin was carefully watching the night demon who was captured alive, and when he walked over, Mr. Qin turned his head and said with a solemn face: "King, I think that group of blood crows are coming for this monster. ”

Hearing this, Zhang Zhao frowned, and then said, "How can you decide?"

"This guy's level is estimated to be very high, he can gather his kind through the air conditioner, otherwise there are so many cities near my capital, why don't the blood crows attack them, only come here?"

The night demon had a fierce face and let out a low roar at Zhang Zhao from time to time.

At this time, Zhang Zhao suddenly noticed that the night demon's ears were constantly flapping, and it was this kind of trembling between the hairs that made a small sound, but a high frequency fluctuation, maybe this was how he conveyed the news to his kind.

"Huh!"

Zhang Zhao cut off two ears of the night demon with a sword, and just as the ears fell, he heard cheers from outside, saying that the blood crow was starting to turn around.

Judging from this scene, the high-level night demon does have the ability to mobilize other night demons, and is using this ear to convey messages.

"I don't know how many night demons have invaded recently, how can there be so many blood crows infected?"

Zhang Zhao guessed that the night demon could only mobilize the night demon who was one level lower than him, or more.

At the same time, he also found a way to deal with it, that is, to catch a high-level night demon and use him to attract more night demons and then eliminate them uniformly.

But it's a pity that the level of this night demon is not high now, and only the lowest-level blood crow can be mobilized.

"Two things, one is studying how to resist the red soil, and the other is studying the weaknesses of these guys. ”

"Well, I'll do it as soon as possible. ”

After dealing with this side of the matter, Zhang Zhao returned to the palace. At this time, hundreds of civil and military officials had already gathered in the palace, all analyzing the invasion of the blood crows just now.

Seeing that it was time for the review, Zhang Zhao did not disturb them, but stood behind everyone.

"The suddenness of the incident just now was something we never expected, but our tiger and wolf division, tens of millions of troops, can be assembled in such a short period of time and be able to counterattack, which is absolutely unprecedented. Therefore, there are advantages and disadvantages. The advantage is that the four major military camps, including Marshal Zhang's direct army, have a rapid ability to prepare for war, and absolutely crush the army of any dynasty, which is commendable. Insufficient, it was the blood crow that flew from above and entered the territory of my Eternal Dynasty all the way to the imperial capital, and no one from the city came to inform him in advance, this ....... I don't think it's just a matter of whether it's fast enough, it's a question of whether you want to or don't want to. ”

Above the main hall, a civil official in a robe made the most detailed analysis.

A single invasion can tell a lot of the problem. The imperial capital is located in the center of the entire Rongchang City, and there are countless cities within a radius of millions of miles, so it is obviously impossible to say that the blood crow flew from between the imperial capital and the nearest city. It is even more impossible to say that it flew over the heads of other cities, and that no one saw it.

Maybe that's what this civil official said, it's not a matter of not being fast enough to ventilate before the blood crow, but a matter of wanting to or not.

"You say, is this because everyone thinks that the heaviest force of our dynasty is in the imperial capital, and the imperial capital is a place where masters gather, so everyone thinks that even if the blood crow tide invades us, it will not affect anything, so they didn't send someone to inform us?"

Another civil official also analyzed his own point of view, Zhang Zhao listened in the rear, and he felt that everyone was right and there was nothing wrong. Whether it is to think that the capital is strong, there is no need to fear this invasion or something else, there is no problem. Moreover, when there was an invasion by foreign enemies before, every city would report to the imperial capital as soon as possible.

"No matter what it is, it's wrong for him not to report it, and this style must not be continued. Otherwise, when the next foreign enemy invades and monsters besiege the city, should our imperial capital send troops to support?"

Shen Yin nodded, and said solemnly: "Yes, Prime Minister Zhu is right. Today's events are conveyed to every city lord, this time you can not blame the past, but not as an example, if you commit it again, you will be replaced immediately. ”

After the reflection time was over, Zhang Zhao stepped forward and said slowly: "Everyone be quiet first, I just found a very important news in Qianji Pavilion. The night demon can mobilize people thousands of miles away, but the level must be lower than himself, so I came up with a plan to capture a high-level night demon alive and put it in a remote city, through its mobilization, we can attract all the hidden night demons to destroy them. ”

Upon hearing this, Shen Yin smiled faintly and said, "Wouldn't it be better to act separately and catch a night demon in each city and fight separately?"

"Yes, but don't be in a hurry. According to Professor Qin's research, there is a hermit beast in the Night Demon that can change the quality of the soil and change gray to red soil. The effects of red soil on us are currently unknown, so it is necessary to use this method against the Daredevil after the development of a potion to inhibit the spread of red soil. ”

"Well, that's a good way."

After Zhang Zhao finished speaking, many people began to echo and agreed that this was a good way.

In the process of everyone's discussion, Zhang Zhao smiled faintly and said: "There is a better news I want to share with you, we mistakenly thought that the night demon was a demon before, but in fact, we were wrong, the real demon came to this world two years ago and lived in the southwest rainforest. Now that they have discussed with me to form an alliance with us, Snow City has been given to them, and the demons will not have any contact with us humans for a short time, and after adapting, they will merge into us and resist future wars with us. ”