In order to strengthen the barrier, Zhou Ruochen and the four of them really spent a lot of effort.
Even with their strength, after strengthening the barrier, their faces turned pale, obviously they had spent a lot of time.
However, the results are also significant. The barrier has been further strengthened, and now not even a trace of dark energy will leak out. It can be said that the impact of the four-star shadow demon on the outside world has been reduced to the greatest extent.
"That's almost it. After this reinforcement, there won't be any problems in the next hundred years." Looking at the solid barrier in front of him, Cheng Guo wiped his sweat with a very satisfied expression on his face.
Hearing this, several people nodded. The strength of the double-faced shadow demon will only weaken year by year. If nothing else, it will be difficult for it to have the power to cause any damage to the barrier.
"I'm really troubling you guys. Since you're already here, why not come to my place and talk." Zhou Ruochen said sincerely.
"You're welcome. The stability of the seal world needs our joint maintenance." Cheng Guo waved his hand and said, "I have something to do here, so I will stay here soon. You three can chat."
"I also have to supervise the exam over there." Zheng Shenkun said.
Ning Xi probably means the same thing.
Zhou Ruochen wasn't angry either. He was just being polite. After all, everyone was very busy. If it weren't for the serious issue of the seal, it would be difficult for them to meet.
After all the principals left, Zhou Ruochen couldn't help but feel troubled.
"The source of the surge in the number of shadow demons has been solved. It is not difficult to return the exam difficulty to normal, but the question is how to deal with the candidates who have been affected?"
Five minutes later, Wang Hongxuan, who was in the shadow realm, opened his eyes wide.
"No, are we going to change the rules again?"
Wang Hongxuan naturally didn't know about the situation of the barrier, and Zhou Ruochen didn't tell him his plan. In short, Wang Hongxuan received an order to change the rules inexplicably.
This made Wang Hongxuan a little embarrassed. In just four or five hours, he changed two rules in a row. It was really embarrassing to say that it would make people question his ability as the dean of the War Academy.
But since it was the principal who spoke, Wang Hongxuan could only obey.
What's more, Wang Hongxuan also feels that this rule change is indeed reasonable and reasonable.
...
At this moment, I naturally had no idea that such a big thing had happened in the outside world this time. After I left my original location, I kept studying what to do next on the way.
"Wang Xiaowen's personal experience tells me that you can choose to exit at any time in the Shadow Realm, but this time is two to three seconds slower than the outside world. This is not much different from what I expected, but it is somewhat delayed..."
"Stay here for now. If an invincible situation arises, it won't be too late for me to run away. As long as there are no three-star shadow demons, I think I can still buy time to escape."
"The ability of the shadow demon is by no means as simple as a shadow domain. It may also include weird abilities such as possession and disguise. I must be extremely careful about this."
"If all the shadow realms are in the same space, then I should be able to meet other candidates here. If we can unite with a few more people, we will last longer, and we can even survive until the end.
indefinite."
"Speaking of which, what exactly did Wang Xiaowen see at that time? Is there anything more weird and terrifying in this shadow realm?"
...
There are thousands of thoughts in my mind. It would be a lie to say that I am not panicking now. I know nothing about everything in the Shadow Realm. If I didn't have the chance to save my life, I would never take the risk here.
"I really don't know if there is a passage to the outside world in the Shadow Realm."
From the bottom of my heart, I hope there is a way to leave this hellish place, because I don’t think I can persist here for long, and I would rather go out and grab credits than suffer in the Shadow Realm.
To be honest, I think the school will not put us candidates in an unsolvable situation, otherwise there is no point in taking the exam anymore. It would be better to eliminate us as soon as we enter the Shadow Realm.
Since I am still on the court at this moment, it means that it is still necessary to continue this exam. In other words, there must be a way to leave the Shadow Realm, but I don't know it yet.
Just as I was thinking about it, my campus card suddenly vibrated.
"Um?"
I immediately took out my campus card. When I saw the content on it, my eyes froze slightly, and I saw two new official messages posted on it.
The content is as follows.
"Students who enter the Shadow Realm can return to the examination room immediately as long as they stay in the Shadow Realm for 24 hours, and the candidate will be awarded 500 credits. Each candidate can only do so once."
After seeing this news, a smile suddenly appeared on my face.
Very good!
As I expected, the Shadow Realm is not a desperate situation. The school still gives us a way out. As long as we stay in this ghost place for twenty-four hours, I can leave the Shadow Realm!
And there will also be a reward of 500 credits.
This reward is quite generous. Even though I have gained more than a thousand credits now, at least half of it is obtained by stealing cards.
If I were to grab points normally, it would not be easy to get 500 points. I can even say without exaggeration that 500 points would definitely be among the best.
"There are still 23 hours."
I glanced at the lower right corner of the campus card. There was a red countdown there, which was very conspicuous. I currently have about 23 hours left. I must wait for this time to pass before I can leave the Shadow Realm.
Thinking of this, my fighting spirit suddenly became high.
I'm not afraid of difficulties, but I'm afraid of not being able to find a way out. Since the school has clearly informed me that I can leave the Shadow Realm after persisting for one day, then I still have a chance to return to the examination room.
"Hold on, even if I'm a dog, I have to hold on for 24 hours!"
I thought about finding a place to hide for a day. This would be safer than wandering around. But when I thought of this, I decided to find a secluded place to hide.
However, just as I was thinking this, there was a sudden explosion in the distance, and then a familiar wave of ghostly energy came from the front.
"Lin Huai?"
After feeling the familiar ghost energy fluctuations, I felt happy and worried in my heart. The happy thing was that I was very happy to meet a reliable acquaintance here, but the sad thing was that I didn’t expect Lin Huai to be dragged into the Shadow Realm, and
It looked like he was in big trouble.
The appearance of Lin Huai made me unable to sit still anymore. I couldn't just watch this scene happen.
I have to help my brothers when they are in trouble!
Thinking of this, I no longer hesitated, the ghost energy in my body was fully activated, and my whole body turned into a stream of blue light, quickly rushing towards where Lin Huai was.