A few small fish as big as a palm swam by, entered the cave, swam straight towards the glowing stone wall, and unconsciously poked their heads over. A ripples suddenly appeared on the stone wall, as if stones were thrown into the lake, and then the small fish disappeared instantly, as if they melted into the stone wall!

Li Qingyu and Zhou Xianguang took a breath of cold air at the same time, and Li Qingyu was even more secretly grateful.

Grandma's bear, indeed, the ginger is sour, the vinegar is sour, or is Zhou Xianguang, the old ginger, who is very experienced. If it weren't for him, I just impulsively poked the glowing stone wall, wouldn't I suddenly disappear?

"Damn! What's going on? What about those little fish? Was it eaten by the glowing stone wall?" Li Qingyu couldn't help but complain.

"What's behind the stone wall?" Zhou Xianguang also asked.

"God knows."

Li Qingyu suddenly pulled a stone with a big head from the hill next to him and threw it hard at the stone wall. The stone accurately hit the stone wall, and the stone wall rippled in circles of ripples again. Then the stone disappeared like the small fish before, as if it had been swallowed by the stone wall.

"I'm sure, the stone wall is omnivorous, not only eating meat, but also eating stones." Li Qingyu joked.

Zhou Xianguang did not laugh. After all, his realm was not as high as Li Qingyu. Now he couldn't hold on. He said hello to Li Qingyu, then quickly floated up. After a moment, he fell back again, and still stared at the glowing stone wall with Li Qingyu.

The stone wall did not shine from the beginning. The two of them guessed that it would definitely return to its original state at some point, and they were waiting for this moment.

About an hour and a half later, the light on the stone wall began to dim.

Li Qingyu reached out to take the phone from his pocket and recorded the time. His phone was distributed by the Star River Fleet, so the waterproof performance was naturally not mentioned.

However, before he could take out his phone, Zhou Xianguang's voice came from his ears: "I told you a long time ago that I should buy a watch."

As he spoke, Zhou Xianguang had raised his wrist to look at his Omega waterproof watch and continued: "It's 2:30 in the morning."

Li Qingyu shrugged, took out his cell phone and said, "I am a poor man. The waterproof meter is too expensive and I can't afford it. Why don't you give me this piece?"

"If you are a poor man, I will be a beggar!"

"I really don't give it?"

"No! This is a golden wedding gift from my wife. How can I give it to someone at will?"

"Tsk, don't show off your food in front of me. I also have a girlfriend and are richer than your wife. When I look back, I ask her to buy me one, which is better than yours. Hehe."

"You go, don't want to talk to you."

"My phone can still take photos. Can your watch?"

"You go! I don't want to talk to you!"

While talking, one of them looked at their phones and the other looked at their watches, recording the time.

The light of the stone wall dissipated quickly. In just about two minutes, the light finally disappeared and the stone wall returned to its original appearance. It was black and very smooth, just like the surrounding stone walls, and there was no difference.

Li Qingyu picked up a stone with a big head again and threw it at the stone wall at the bottom of the cave. With a "gulp", the stone bounced back and fell into the cave. It did not disappear. The situation was the same as thrown in other places.

"I'll go in and take a look." Li Qingyu said.

This time, Zhou Xianguang did not stop Li Qingyu, but just instructed: "Be careful."

Li Qingyu nodded, kicked his legs, and then he entered the cave as if he was a fish. When he reached the stone wall at the bottom, he reached out and touched it. It was so cool that he poked the stone wall around him again, feeling the same.

"Return to its original appearance." Li Qingyu turned his head and said to Zhou Xianguang outside.

Zhou Xianguang kicked his legs and squeezed in. He felt it with his hands, and even smashed it with his hands. It felt that there was no difference from an ordinary stone wall.

The cave could only accommodate one person, and the two of them were very crowded, so they came out quickly. They looked at the stone wall for a while and found that the stone wall had no change. Then they left the cave, floated to the water surface to take a breath, sneaked from the bottom to the shore, went ashore in a remote place, and then shook their arms and their clothes were as dry as before.

"What the hell is that?" Li Qingyu asked.

"I feel that's a door."

"A door? What door?"

"The gate of the space channel!" Zhou Xianguang said with a serious expression.

Li Qingyu was slightly stunned and said, "Why do you judge this? What evidence is there?"

"Whether it is those little fish or the stone you threw out, when it comes into contact with the stone wall, it all disappears, and it does not appear again until the stone wall returns to its original state. And when the light illuminates, there is obviously spiritual energy overflowing from the stone wall. So I judged that when the stone wall illuminates light, it has actually become a gate of passage. After passing this door, you may enter another space." Zhou Xianguang said.

Li Qingyu generally agreed with Zhou Xianguang's point of view and said: "So, will the other end of this space channel be Lingxu Realm?"

Zhou Xianguang shook his head slightly and said, "It's hard to be sure. So far, the outer space that has intersection with our first space is not only one Lingxu Realm. There is also a demon star you once said! No matter where this empty gate leads to, it is an unstable factor for us!"

"Are you going to block it?" Li Qingyu asked.

Zhou Xianguang hesitated a little and said for a moment: "It is safest to block it! Otherwise, if there are really humans in the outer space, or even other creatures entering the first space from here, it would probably be another disaster! What do you think?"

Li Qingyu was also a little hesitant. If this channel connects to Lingxu Realm, of course it would be better to block it. But if it connects to the Demon Star, if it is destroyed, it would be bad!

In the future, beef rhubarb will not be back!

He can't get to the Demon Star again!

But what if this passageway is not destroyed, what should I do if it really connects to Lingxu Realm?

There are already several channels between Lingxu Realm and the First Space, which is enough for the first space to have a headache. Now there is one more, which is still in China. If the people from the Hidden Family know about it, it is likely that it will be the fate of the entire China!

However, Li Qingyu thought for a long time and said, "I feel it's better not to block it."

"Why?" Zhou Xianguang asked in surprise.

"First of all, we want to destroy this passage is very large?" Li Qingyu said.

Zhou Xianguang nodded and said, "It's really very difficult. At present, there is no other way except relying on strong explosions to destroy the space rules and thus destroy the space channels."

"But if we really want to use this method, not only will Jinjiao University relocate, but half of the population of Jinhai City be relocated. It is a huge project!" Li Qingyu said.

"But moving is better than losing your life, right?"

"Theoretically, moving is better than losing your life, but it probably cannot be implemented at all." Li Qingyu said.

Zhou Xianguang didn't answer the conversation, just sighed.
Chapter completed!