But fortunately, after Qi Bing prayed for a while, there was finally a rumbling inside, and the dean came out of it.

However, the dean at this time was not the high-spirited dean, and at this time, the dean was even more embarrassed than Qi Bing, and it seemed that he had suffered some great damage.

As soon as he left this dormitory, the dean's face changed rapidly, and after a moment, a trace of dark true yuan appeared on the dean's body. And these dark true elements seem to be squeezed out of the dean. However, just a moment later, the dark true element on the dean's body was completely squeezed out by him.

After he glanced at Qi Bing in embarrassment, he waved his hand and closed the door of this dormitory, and at the same time waved his hands down, and immediately surrounded this dormitory with four light curtains, and closed it at the same time.

"This can only be closed for a while, not even for a day, so I need to inform the people in the inner courtyard to speed up and help, and at the same time build the Kangning Iron Prison, when the time comes, we don't have to be afraid that there are demons coming out of this place, and even if the demons come out, they will be locked, so to speak, this passage of the demons will be completely wasted!" The dean sighed, and then sat down on the spot with a tired face.

Qi Bing listened, nodded as if he didn't understand, and then asked curiously: "Then what am I going to do next?

With Qi Bing's words, the dean couldn't help but bow his head down, and when he saw the monster, he was stunned for a moment, and then there was a burst of ecstasy: "Haha, Qi Bing." Well done, I didn't expect you to encounter the demon clan for the first time, and you were able to kill it, haha, well done!"

The dean's voice was full of joy, and he seemed to be very happy. Qi Bing couldn't understand why the dean was so happy, and it should be a good thing to be angry that he was so happy.

"By the way, the Corning Prisoner. What is it? Can it really lock up the demons? Don't you can't lock the demons. Instead, something went wrong!" Qi Bing nodded blankly, and then asked curiously.

"Hehe, Kangning Iron Prison, it was in the great war between the human race and the demon race ten thousand years ago. An inscription master named Huang Kang. and a smith named Minin. Together, they researched an iron cage, which, once activated, could forcibly close the passage for the demons. And those demons who stayed. Or the demons who rushed over again, facing this iron cage, are only locked up, and there is no possibility of running out at all. In order to commemorate the two, the Terrans called this iron cage the Iron Prison of Kangning. Normally, no one has used Kangning Iron Prison, so their names are not spread, but once the demon clan returns, Huang Kang and Mining will appear in everyone's ears again!" said the dean with a smile, as if these two were his predecessors, making him very honored.

"Oh, so that's the case, then the dean, you hurry up and start work!" Qi Bing listened to the dean's introduction, and hurriedly urged.

When the dean heard this, he rolled his eyes at the moment, and at the same time looked at Qi Bing and said, "Don't just look at me, you also have a job!"

As he spoke, the dean told Qi Bing about the work that Qi Bing needed to do.

When Qi Bing heard this, he couldn't help but roll his eyes, the dean's job is not easy, and it is basically some places that require a lot of true qi.

It is also thanks to the fact that Qi Bing's dantian is extraordinary, and it contains much more true qi than ordinary people, but even so, the moment this Kangning Iron Prison was built, Qi Bing was tired like a dead dog.

From the outside, there is really no difference between this Corning Iron Prison and an ordinary iron cage, however, the moment this Corning Iron Prison was built, there were strong multicolored lights flashing from above the Corning Iron Prison, and at the same time, the air gradually began to be covered with dark clouds, and in an instant, the originally gloomy sky became gloomy, and after a while, directly above the Kangning Iron Prison, it turned out to be a thick dark cloud.

"I'll go, what's the situation? Will this Kangning Iron Prison still have to survive the catastrophe?" As soon as Qi Bing saw the dark cloud, he was almost frightened, and then shouted to the dean with a sad face.

After listening to Qi Bing's words, the dean couldn't help but roll his eyes, and he couldn't help but laugh and cry.

He took two deep breaths, then said to Qi Bing, "Don't stay still, quickly sit down around this Corning Iron Prison!"

When Qi Bing heard this, he couldn't help but be stunned, if he hadn't known that the dean was for his good, and the dean himself sat down, he would even think that the dean was preparing to trap him.

Thinking of this, Qi Bing couldn't help but feel slightly embarrassed, he hurriedly ran to the side of the Kangning Iron Prison, sat down, and then looked at the dean pitifully, waiting for his explanation.

The dean was helpless, so he had to explain: "This is not a catastrophe cloud, but a heaven-sent cloud, once this Kangning Iron Prison succeeds, it will be a gift from heaven, when the time comes, you will be able to get this heavenly reward by the side of this Kangning Iron Prison, and maybe you can even comprehend something from it, maybe you can also directly comprehend a martial art or something, in short, you will be around here, you will get a good reward." Well, this is considered as a reward for your help in building the Corning Iron Prison, otherwise, once you get close to this Corning Iron Prison, you will be regarded as plunder by the Heavenly Cloud, and you will be directly attacked by the Heavenly Cloud. ”

When Qi Bing heard this, his face suddenly changed, he remembered that he went down with a heavenly thunder, that is, which super master of the Chen family's Shenyuan Realm was injured, if he was such a small martial artist was bombarded by the heavenly thunder, then it would not be blasted all over his body, and soon this was the thunder from the Heavenly Dao, which must be much stronger than the heavenly thunder he made, in short, Qi Bing believed that when the time came, he would only have the result of hanging up, and there was no other possibility!

Thinking of this, Qi Bing couldn't help but palpitate for a while, and then breathed a sigh of relief, now, he can be regarded as the person who built this Kangning Iron Prison, comprehending something, naturally it will not be affected, but there will be great benefits.

"By the way, the heavenly thunder is about to come down, hurry up and comprehend, don't think about it!" After Qi Bing muttered, he hurriedly crossed his legs and began to enter the cultivation state.

After entering the cultivation state, the true qi in Qi Bing's entire human body began to operate, and the speed of operation increased by a full ten times compared to the usual speed, and the most strange thing was that this ten times the speed was not a trace of error. (To be continued......)