The mystery of the Xuanwu imperial capital is not only the city wall. In those years, the tassel also considered the possibility of the enemy attacking the city, so it was also well prepared for second-hand use. First, the design of the imperial city was unique. The whole imperial city was built in the way of Eight Diagrams and real pictures. The wall was equipped with quickfire and combo crossbow. The former is a kind of automatic filling and firing firearm, Once someone attacks the Imperial City, a flame column will be shot from the inner wall hole of the four corner arrow tower of the city wall, covering almost the whole city wall. In fact, this fire is the flame seen by long Tianci and others in the ancient tomb where silados was found. The temperature is surprisingly high. As long as it is stained with flesh and blood or metal objects, it will turn into fly ash.

The combo crossbow is a kind of high-speed automatic crossbow without manual automatic loading. These crossbows are all over the city wall. Once a war breaks out, the hidden arrow holes on the city wall will open, and then the automatically loaded and launched combo crossbow will shoot under the city in a fan without difference. Because it is an automatic launch, its power is much stronger than the manual launch crossbow, So in yesterday's war, although there were only 20000 forbidden guards, they miraculously guarded the Imperial City under the coordinated defense of flying fire and combo crossbow!

Of course, these are the last resort. The fuel for flying fire and the arrows of the continuous attack crossbow are not many. The whole day's battle yesterday was almost consumed. This is also the main reason why Ge Ye asserted that he can attack the city today. Without the assistance of flying fire and continuous attack crossbow, how can he defend it by relying on the 8000 forbidden guards in the city?

However, in addition to these settings, there is a last resort in the Xuanwu imperial capital. This is the reincarnation array mentioned by the prime minister before. As the name suggests, the dead will reincarnate. Since it is called reincarnation array, it must be a highly lethal setting. Maybe some ministers do not know what the so-called reincarnation array is, but as the former crown prince, Mo Zhentian knows very well, This reincarnation array is actually a last resort to die with the enemy in a desperate situation!

Mo Zhentian's father told him that the reincarnation array was actually the self destruction device of the whole imperial capital. It is said that the tassel dug a fault layer under the Xuanwu imperial capital. The fault once covered the whole imperial capital. In the gap between the fault layer and the surface, there were nine giant columns for bearing, which were arranged in a special way, Therefore, although the number is small, it can just support the balance of the imperial capital. It is precisely because of this that although there are huge gaps under the imperial capital, there has never been anything like earthquake collapse, or even shaking.

However, the stability of the imperial capital depends on the support of nine pillars, which maintain the stability of the imperial capital in a wonderful balance. Once one of them is destroyed, the whole imperial capital will collapse violently, and everything in the city will be buried.

Now the 700000 troops in the dungeon are all in the imperial capital, plus millions of people in the capital of God. Once the imperial capital collapses, there will be no life in the city. This is also the reason why Mo Zhentian's face becomes very ugly after hearing the three words of reincarnation array, because this reincarnation array is the device that breaks the underground pillar!

Mo Zhentian was silent for a long time. Then he opened his mouth and asked the prime minister, "prime minister, my uncle, is he really ready to start the reincarnation array?"

"Your Highness, you don't know what's going on inside. The emperor is crazy. When he wants to control himself, he will die. Instead of being caught and humiliated by you and dying, he might as well take you to die together. According to him, millions of people are buried with him. He is dead, and the emperor of the whole Xuanwu empire will be his own grave! Even if he dies, he will kill it Take away what once belonged to you! "The prime minister replied bitterly!

"... crazy! This guy is crazy! You successfully stopped him, didn't you?" Mo Zhentian shook his head after listening to the prime minister. He couldn't imagine what would happen after the reincarnation array was launched!

"Of course, otherwise we old guys won't come out. I told the emperor that he is your uncle or the emperor. As long as he takes the initiative to meditate on you, you won't kill him. People are like this. They don't want to die if they can survive. Although he is almost 80 years old, he cares about his life very much, so he promised to let us come out and negotiate with you, but he has done it well If you don't agree, he will start the reincarnation array! "The old prime minister replied!

"Hey ~! Things are like this. Do I still have room to think about it? Go back and tell him that as long as he surrenders and takes the initiative to meditate on me, I will let him go! You let him rest assured that although he killed my father and the emperor and I have been in exile for nearly 30 years, I won't kill him and will give him a fief to live there safely with his son!" Mo Zhentian also knew that the dog jumped over the wall, so he didn't dare to insist any more. He had to promise against his heart to let go of the emperor's father and son!

His words are groundless. Mo Zhentian personally wrote a pardon to the prime minister and asked him to take it back to his uncle. As long as there is this pardon, the emperor's father and son will not be killed even if they are overthrown!

With Mo Zhentian's personal pardon, the old Prime Minister breathed out a sigh. In fact, he was also afraid that the emperor would go crazy and start the reincarnation array. If he really estimated that there would be no chickens and dogs in the whole Xuanwu imperial capital, they would die together. Although they all lived enough, who wanted to die like this?

With Mo Zhentian's pardon, the old Prime Minister and a group of old ministers returned to the imperial city. Before leaving, the old prime minister told Mo Zhentian that he would try to persuade the emperor to surrender. If successful, the imperial city would open the gate.

The waiting is always long. In fact, the prime minister and others went back in less than 15 minutes, but it seemed as long as 15 hours in the hearts of Mo Zhentian and others. Finally, the white flag was hung on the four gates of the imperial city at the same time. Then the gate opened, and the guards who guarded the imperial city came out one by one, threw away their weapons and caught them.

Seeing this, Mo Zhen realized that the prime minister and others finally persuaded his uncle. Now he surrendered and everything is over!

There are too many valuables in the imperial city. Mo Zhentian doesn't want the army to enter, otherwise, who knows what will happen? So Mo Zhentian asked the army to withdraw from the city. Only 50000 people were retained in the city, and he entered the imperial city with Three Generals: long Tianci, Cao Youyi and Ge Ye.

When they came to the main hall where the emperor usually went to court, Mo Zhentian and others saw the emperor sitting on the throne in Kowloon. At this time, the emperor looked haggard, pale and had no expression in his eyes. It was as if he had lost heart in the world. There were footsteps on the steps. The latter raised his eyelids for the old emperor, looked at Mo Zhentian and others, and then said with a bitter smile: "Shake the sky, I can't imagine that more than 20 years have passed, and you, my uncle and nephew still have the opportunity to meet!"