Invincible God of War Upgrade System

Since Chu Xiao has already spoken, the rest of the other demon emperors will naturally have to work harder. After all, these demon emperors will have to rely on him to restore their peak strength, and even if they want to go further, they have to rely on him.

Therefore, when these great demon emperors burst into full strength, the rest of the battle emperors were not their opponents at all, and after a while, these battle emperors lost their combat effectiveness.

Especially these few war emperors are now looking desperate. After all, they are the last defense. If they lose their combat effectiveness even now, then there may be no one in this city who can resist these monsters.

"How could this be? Why are they so powerful? Just a few demon emperors left us without the power to fight back. Could it be that God wants to kill us?" A war emperor's face showed despair, even There were already some tears in his eyes.

Not only this battle emperor, but the others as well. Xu Tiancheng is the same. Although Xu Tiancheng still has the fighting power, he is simply powerless to return to the sky alone.

"I must not let them succeed. I must prevent this from happening. Although I have said that after a while, there may be people who will support us, but if others come to support us, we may all be destroyed. It is better to rely on others than to rely on ourselves, even if it is sacrifice. I am alone, and I have to protect this city, because this is my obligation!"

At this time, Xu Tiancheng's eyes showed a look of determination. After all, he was the only one who could fight back at this time, but the price required was too great at the beginning. Although he had already made up his mind, But he didn't want to use this hole card unless he had to.

But at this time, he can't help it. If he doesn't use it, he will definitely be supplied by these monsters. At that time, everyone behind him may rise because of this. He doesn't want to bet on this last fluke.

Who knows if there will be any support at that time, and even if others come to support, it will be a problem whether the time will catch up.

Xu Tiancheng glanced around and saw the battle emperors who had lost their combat effectiveness, as well as the powerful demon emperors, and finally glanced at Chu Xiao.

After that, he turned around without hesitation and flew back to the city at a rapid speed. His performance was a little surprising to everyone, but the eyes of those war emperors who lost their combat effectiveness showed a look of anticipation.

Because they know that Xu Tiancheng will definitely use his trump card this time, which may be able to destroy these demon emperors. This is their last resort. Although all the war emperors present belong to different family forces, they can be unanimous to the outside world. when they still choose to give.

Maybe they will have a little intrigue when they are peaceful, but when there are foreign enemies, they will be unanimous. Maybe this is the reason why this city has been standing.

...

After Chu Xiao saw Xu Tiancheng's move, it was naturally impossible for him to return to the city immediately. After all, he also knew that every city had cards that others didn't know about.

There was a previous war emperor who had already made such a move. At this time, it was naturally impossible for him to let Xu Tiancheng return to the city. After all, once he returned to the city, it would be a real fish and a net. This is not what he did. Hope to see.