Cheng Wulin continued to ask: "Since the sealing point was built by the gatekeeper, and the gatekeeper himself is a mirror person, how did the first upper realm mirror person enter the mirror world?" ”

Gongsun Zhu choked when he heard this: "This ...... It's too long ago, right? I'm not studying the history of the upper realm. If there is a sealing point or a gatekeeper first, I don't know where to go. ”

"Then let me ask you, the chicken or the egg?" Cheng Wulin turned his mind and asked this eternal problem.

"That's a good answer." Gongsun Zhu nodded his finger in front of him, "It depends on what your purpose is, if you want to eat chicken, then you must first have eggs to hatch chicks, and you can only eat chicken when you grow up, so there are eggs first and then chickens." If you want to eat eggs, then you have to have a hen lay eggs before you can eat eggs, so there are chickens first and then eggs. ”

It makes a sense! Cheng Wulin was shocked, and he said in his heart that it was the first time he had met a person who could talk about this philosophical issue so much.

"But it's hard to say about the gatekeepers and the sealing points, and the devil knows if the gatekeeper discovered the mirror world first or the mirror world swallowed a gatekeeper first."

"You said swallow it?" Cheng Wulin suddenly thought of the scene when he entered the camera, "Gongsun, how did you get into the camera?" ”

"I'm ......," Gongsun Zhu tilted his head and thought, "I don't remember it for too long, it seems that the Hu people I met on the way to the exam brought me into the mirror world." ”

"Hu Ren ......"

"Yes, if he hadn't saved me, I would have been hacked to death by other Hu people."

"Where's that Hu man now?"

"He died at the hands of the Upper Realms."

"Okay...... Alas......" Cheng Wulin sighed. For troubled times, the mirror world is undoubtedly a shelter for these people who enter the mirror, but no one can say which side is more dangerous, everyone is just trying to survive.

After walking for some time, they were blocked by a railing. The ground can't be seen on the other side of the railing, I don't know if it's a shallow pit or a cliff, the brightness of the Gongsun bamboo seal is not enough, and Cheng Wulin can't see anything clearly when he looks down next to the railing.

The road on both sides of the railing climbed up on one side and extended downward on the other side, those survivors just pointed in this direction, and they didn't know where Yu Jianjie and the others went after that, Gongsun Zhu was a little hesitant and didn't know which way to go.

"Can you see how deep this is?" Cheng Wulin pointed to the darkness below the railing.

"I'll take a look......" Gongsun Zhu took Yuzhou Wan from the arrow shaft and threw it outside the railing. I saw that the copper coin seemed to be burning, spinning and falling, and the light point became smaller and smaller, until it was completely engulfed by the rich pure black, and the sound of falling back to the ground was heard.

"It's too deep......" Cheng Wulin was speechless.

"It's not there yet." Gongsun Zhu frowned, and stretched out his hand to hang outside the railing, "I want to see what the hell this place is." ”

He held his hand in a false grip, and the copper coin that had fallen under the cliff returned to his palm. In the next second, he raised his hand, and countless burning coins flew out from his fingers, and the heavenly maiden hung around him like scattered flowers, as if a firework had exploded beside him.

Between the lightning and flint, Gongsun Zhu had already taken out the longbow, and an arrow in his hand was gathered on the bowstring, and it scattered out in all directions after a bang. Each arrow was pinpointed into the hole in the center of the slow-falling copper coin, and in an instant it carried the coin into the darkness around it, like a burning dandelion being blown away by the wind.

A few seconds later, a series of tinkling sounds rang out. The arrows were nailed to the surrounding stone walls, and the copper coins worn on the shafts of the arrows were like torches, instantly illuminating the place.

It turned out to be a cylindrical openwork space, with curved walls and spiral stairs, and four openings on each floor leading to other places, which if I had to describe it, almost like the hollow interior of the Leaning Tower of Pisa.

In the process, Wu Lin was still immersed in Gongsun Zhu's hand that had just been revealed: "You are amazing......

"Brother Wu Lin has won the award." Gongsun Zhu put away his longbow and bowed his head, "This seems to be the hub of the inner city connecting the upper and lower levels, no wonder my Yuzhou party didn't end for so long before, maybe it went all the way to the bottom of the Baimao District." ”

Cheng Wulin stared at the holes in the circle of stairs and worried: "There are so many doors, where can I find Brother Yu and them?" ”

"No, that's how easy it is." Gongsun Zhu clapped his hands, jumped over in Cheng Wulin's exclamation, flew out of the railing, turned around and stopped in mid-air, and finally turned his head and looked at Cheng Wulin with a smile, "What's wrong?" ”

Cheng Wulin's hand holding the railing turned white, and he said with some palpitations: "Why don't you say ......?"

Gongsun Zhu jumped out so without warning, he subconsciously thought that the other party didn't want to live, and it took a few seconds to react that the other party would make a joke if he fell to his death like this.

Gongsun Zhu obviously did it on purpose, he smiled and floated over and patted Cheng Wulin's shoulder, and then looked at the place below where Yuzhou couldn't shine in the evening: "I'm so obviously calling the sealer, I don't believe that Brother Yu will not notice!" ”

With that, he turned his body upside down and flew out with his head down. When he came back from a circle, there was already a noise coming from the surrounding passages.

"Are you referring to Brother Yu or them or from the upper realm......" Cheng Wulin stared at the caves where footsteps and voices came out, and the appearance of ants leaving the nest inexplicably appeared in his mind.

"Don't worry, it's been outside for thirty-six days, even if there are people from the upper realm here, the highest will be the top of the sky."

As soon as Gongsun Zhu's words fell, a trembling old man came out of a cave below them, but his eyes were extremely shrewd. He stared at Gongsun Zhu and Cheng Wulin: "Are there any nether people coming again?" ”

Behind him came a young man about the same age as Cheng Wulin, holding a sword in his hand, looking nervously at Gongsun Zhu and Cheng Wulin, and asked again: "Nether people...... What are you here for? ”

"Find someone." Gongsun Zhu held his hands in front of his chest, "You are a noble white earth, right?" We won't fight you. ”

"Whew......" The young man breathed a sigh of relief, "That's okay......"

"Wait a minute," the old man stretched out his hand to block the young man's eyes, and looked at him sharply, "who are you looking for?" ”

"A man and a woman, both of them are Nether Heavenly Worship, and we are their companions." Gongsun Zhu replied honestly, but he seemed to be the weak side.

"It looks like they're really a bunch of people." The boy was pleasantly surprised, "Another helper is here!" ”

"Helper's fart!" The old man said angrily and smashed his fist on the cave wall beside him, "Don't think that you treat yourself as a guest after saving a few civilians, the old man will not forgive you nether animals!" ”