After entering Sky City, everyone felt as if they had arrived in another world.

Finally freed from the days of escape, the tense nerves suddenly relaxed, and many people breathed a sigh of relief and enjoyed the peaceful life in Sky City.

Li Futu did not go around to explore the city of peace, and after returning from the Tower of Babel, he spent most of his time in his courtyard looking at the burning and vigorous eternal nucleus.

The city lord of Sky City, Erlai, did show him the way home, but dripping water through stones is not a day's work, the climbing of martial arts requires the accumulation of blood and sweat, and if you want to break through the extreme realm, it is definitely not something that can be achieved overnight.

However, according to the Sky City Lord Erlai, the only way left to return to the earth is to wait for the eternal core to be destroyed.

Judging from his observations in the past few days, the vitality of the Eternal Core is incomparably majestic and vigorous, and wanting to wait for it to be destroyed seems to be even more distant than breaking through the Extreme Realm.

However, he didn't have that much patience anymore.

A month underground, a year on the ground, every second he spends here, the world on earth doesn't know what kind of changes will happen, he doesn't want to really see the day when the sea turns into a mulberry field.

"Why are you going?"

Su Shi Yanran, who had just come back from outside, bumped into Li Futu, who walked out quickly, at the door of the mansion.

"I'll go find the city lord. ”

Su Shi Yanran was stunned, and before she could say anything, Li Futu had already passed by her and quickly disappeared.

Sky City City Lord's Mansion.

After being briefed by the guards, Li Futu was taken to the antechamber.

"What's the matter?"

In the front hall, the city lord of Sky City was sitting on his desk, splashing ink, and holding an orthodox brush in his hand.

Li Futu got straight to the point.

"I wonder if there's a quicker way to get out of here than those two ways. ”

The Sky City City Lord didn't raise his head.

"I'm sorry, I want to help you too, but I can't do it, and that's all I know. ”

"City Lord, I really have to go back, someone is still waiting for me. ”

The Sky City City Lord's brush stopped and slowly raised his head.

"How can you be sure that I have a way to get you back?"

Li Futu stared at those white eyes.

"Intuition. ”

"Intuition?"

The Sky City Lord muttered silently, then smiled.

"If you're really 'home' in your heart, I have a shortcut. ”

Li Futu's eyes froze.

"Please advise me as well. ”

"It's simple. ”

The Sky City Lord smiled.

"Enter the Tower of Babel, climb to the top, as long as you can get to the top of the tower, then you can go home. ”

Li Futu's eyes fluctuated.

"Is that true?"

Erlai nodded.

"Naturally, take it seriously. But before you make your choice, I have to remind you that once you enter the Tower of Babel, there is no turning back, you can either make it up and stand on the top of the tower, or you will be locked up inside for the rest of your life and never be able to get out. ”

Li Futu was about to speak, but Erlai took the first step to speak.

"You don't have to reply so quickly, you can go back first, think about it carefully, really make up your mind, and then come to me later." ”

After that, he didn't give Li Futu a chance to speak, Erlai said loudly.

"Someone, send off. ”

......

Leaving the City Lord's Mansion, on the way back, Li Futu saw a tavern, walked in, and found a place by the window to sit down.

He ordered a jug of wine, and from this angle, he could see the tallest building in the city, the Tower of Babel.

As long as you climb to the top of the tower, you can return to the ground.

The words of the Sky City City Lord just now kept echoing in his mind.

He didn't know if it was true or not, but at least compared to the previous two methods, climbing the tower was undoubtedly the only way he could see hope so far.

He stared at the spire of the Tower of Babel, took a sip of wine from his bowl, and made up his mind.

Even if it's fake, he's going to have to try it.

"Friend, don't you mind setting up a table?"

Suddenly, a voice came from the side, and before Li Futu could reply, he sat down.

This is a very strong man, with muscles tensed, comparable to gold and stone, and a powerful breath.

"I like the window position,"

He looked out the window.

Li Futu turned his head to look at him, didn't say anything, drank wine, and continued to look at the Tower of Babel,

"I know you. ”

The other spoke again.

"It was you who beheaded Tenichi Fuji Masano. ”

Li Futu's eyes flickered, and he turned his head again.

The other party looked at him.

"Don't get me wrong, I also just came from Zuma City, and your portrait is now plastered all over Zuma City, and Zuma City has a big reward for your head. ”

Li Futu was silent.

"Friend, I have to admit that I admire your feat, killing the two generals of Zuma City, making the entire Zuma City thunderous but helpless, haha, it's absolutely happy to think about it. ”

Listening to his tone, it seems that he doesn't have much affection for Zuma City.

"However, Zuma City is going to kill you now, and in a short time, you'd better stay in Sky City and don't go out, otherwise I'm afraid there will be a lot of trouble. ”

"You are?"

Li Futu finally asked.

"Dingdong City, work together. ”

Li Futu nodded.

"Thanks for the reminder. ”

The co-worker smiled.

At this time, the shopkeeper brought his drinks over.

Poured himself a bowl, and Hong Gong picked up the wine.

"It's a kind of fate to meet, friend, drink one. ”

Li Futu didn't refuse people thousands of miles away, and had a bowl with him.

"Dingdong City should be far away from here, right? ...... you came here."

"Travel. ”

Gonggong filled his bowl again, and said with a smile: "Our clan has a rule that when a man becomes an adult, he must travel through the entire Lost Realm, no, I went to Zuma City not long ago, and now I am here. ”

Li Futu raised his eyebrows, a little surprised.

How sinister this lost realm is, he has already learned two or three points, it is not comparable to traveling around the countries of the earthly world, it is enough to have money, and traveling here, his life may be in danger at any time.

"What a gut. ”

He exclaimed.

"I'm just embarrassed, I've almost been killed several times along the way, and I'm lucky to be able to come to this Sky City alive, but it's not as good as you. ”

The co-worker shook his head and smiled, very humble, and picked up the bowl again.

Li Futu also smiled, naturally he didn't take this seriously, although he didn't know what the other party's specific strength was, but he felt that this co-worker was at least stronger than the two Zuma City generals who died in his hands.

After all, if you don't have any real skills, you can't run around in this lost realm, that's not called traveling, that's called sending to death.

Looking at the Tower of Babel, a bright light suddenly flashed in Li Futu's mind, and he said quietly: "Have you heard of that tower?"