Caldia.

"Stop!"

In the Sky City, just as the war between Geng Zhiming and his party and this group of feather people was about to break out, a female feather man suddenly came out.

"Your Royal Highness Princess?!!Why did you run out?" The leader of the feathered people was a little flustered.

"Hmph, you don't want to let me go out to play, I made a wish to the God of the Sky yesterday to come here, how can these people who are willing to accompany me outside to play are so easy to let you arrest?"

The girl with a soft voice flapped her wings and hugged Geng Zhiming's thighs at once.

"......" The anger in Geng Zhiming's heart disappeared by more than half because of this inexplicable play, and the atmosphere became inexplicably embarrassed for a moment.

"Qianyue! Nan Qianyue! You come back to me!"

A white-haired old man of the Yu clan chased after him breathlessly on crutches.

"Patriarch, this ......"

"Ahhh

"......" Geng Zhiming was a little overwhelmed.

“...... Sorry to make you laugh. The old man smiled bitterly.

"Patriarch, they are...!" The feathered man behind him immediately reminded.

"It doesn't matter. The old man interrupted him, "It's been a long time since outsiders have been in the Sky City. If you don't mind, why don't you stay with us for a few more days, and we'll send you down when the Sky Splitter Eagle returns?"

Everyone was already so polite, Geng Zhiming naturally couldn't find a reason to refuse, so they had to agree.

......

"Your room!"

The feather man who had been the leader from before pointed impatiently to the door at the end of the passage.

“...... Wait, I want to ask a question, you castles...... Where is the exit?" Geng Zhiming stopped, and turned his head to leave the feather man here.

It's no wonder that Geng Zhishen has this question, they have walked half a kilometer all the way, but not to mention this way, they haven't even seen a single window, and the entire castle is lit by firelight. The size of the castle is surprisingly huge, and the castle has at least 20 floors, and the area is difficult to estimate, because there is no end in sight.

"Exit? You mean the exit of Sky City? I'm sorry, there is no exit from Sky City, and the space here is completely enough for all of us to live. ”

"What?" Geng Zhiming's face changed, "What do you mean...... All of you will never leave this enclosed space for the rest of your life?"

"Any questions?"

“...... No, thank you. ”

Feathered people flapped their wings and left.

"This city in the sky...... It's kind of weird. Geng Zhiming glanced at Lin Ran, but found that this guy was whistling as if he didn't care about himself.

"Be vigilant, there's something wrong with this place. Lin Mo glanced up at the pitch-black "sky".

Night.

Although the underground world has been industrialized and informatized, the so-called castle in the sky still seems to be stuck in the European Middle Ages. The material of the quilt still seems to be hemp, it is very uncomfortable to cover, and the warmth is average, Geng Zhiming slept until midnight and was frozen.

Geng Zhiming couldn't, so he had to fumble out of bed, wanting to get dressed.

Just as he was putting on his clothes, there was a strange movement in the living room.

Geng Zhiming immediately became alert, he picked up the gun placed at the bedside and tiptoed over it.

Getting closer and closer to the living room, Geng Zhiming pounced and aimed the muzzle of the black hole at the source of the sound:

"Don't move!"

"Huh, big brother?"

The little girl ran cheerfully.

"Why are you?" Geng Zhiming looked at the little princess he had seen during the day with a surprised expression.

To be honest, the princess in this feather mouth looks like she is not 16 but 15, but she still uses the tone of a four or five-year-old girl, which makes Geng Zhiming a little uncomfortable.

"Big brother, big brother, will you take me out of here? I want to see the sun, the moon, the stars, the trees, the rabbits, the tigers......" The girl folded her hands and counted what she wanted to see, "Anyway, there are a lot, a lot! Can you take me to see them?"

“...... Who told you all this?" Geng Zhiming asked. It dawned on him that the little girl was most likely a key source of intelligence.

"Brother, my brother's name is Nan Qianyu, he treats me well, he is the only one in the entire Yu clan who is qualified to leave Sky City, amazing, right?"

“...... What's your brother's name?!" Geng Zhiming's face changed drastically.

"Nan Qianyu, does it sound good?" the little girl raised her head proudly.

“...... Where is your brother now?"

"It's been a long time since my brother left Sky City, and I don't know where he went. I'll tell you quietly, I want to leave Sky City to find him, this is my little secret, don't tell anyone!"

"Come and see, is it this person?" Geng Zhiming extracted Nan Qianyu's photo from the terminal.

"Eh, how can you have a portrait of my brother, it's still so similar?"

“...... Qianyue, your name is Nan Qianyue, right?" Geng Zhiming tried his best to make himself appear very calm.

"Hmm!"

"Qianyue, tell me in detail, how did your brother leave, and how big is Sky City, where do you get your usual food?"

Can't leave, closed environment, no sunlight, even the air is difficult to circulate, it is almost impossible to form a closed-loop ecological chain in this environment, but if even the ecological chain cannot be maintained, then how do the feather people here survive?

"Hmm...... My brother left on the Sky Hunter, and the city in the sky ......," the little girl gestured with her hand, "it's so big, and it's so much to eat...... Aren't they all made for us by the chef?"

“...... Then let me ask you again, can you see the trees, flowers, and other small animals you just mentioned in this sky city?" Geng Zhiming was forced to ask a different question.

"Why would you want to leave if you could see me?" the girl looked at her with a foolish look.

“...... Qianyue, when we have time in a few days, I'll take you out of here, okay?"

"It's going to take so long!"

"Don't worry, big brother won't lie to you, okay?" Geng Zhiming lied without a red heart and a heartbeat.

"Okay...... You must not forget!" Nan Qianyue was a little reluctant to leave, and turned around and left this place step by step.

Geng Zhiming fell headlong on the bed and sighed heavily:

"Damn it...... It's a real headache......"