Listening to Wu Di's words, Yu Chen's face suddenly changed.

Immediately, he simply dealt with Wu Di and the three of them, and Yu Chen casually made an excuse, and then left quickly.

Seeing this, Wu Di couldn't help frowning, and muttered, "Why do I always feel that something is not quite right with the fourth brother?" ”

Just insisted on saying that something was wrong, and he couldn't say why.

Not much.

Somewhere in the East Palace.

Yu Chen leaned against the wall and gasped, but before he could recover his breath, he suddenly felt a depressed pain in his chest, and suddenly spit out a mouthful of blood.

"Damn ......"

Yu Chen looked at the black blood on the ground, but he felt a lot better.

From the moment he woke up just now, this mouthful of blood almost spurted out, but fortunately, he hurriedly used his internal force to press it down, and it was not until not long ago that Yu Chen could no longer hold on, and then he found a corner to catch his breath.

"I didn't expect the effect of the backlash to be so strong." Yu Chen shook his head, trying to make his consciousness a little clearer, and I have to say that after spitting out a mouthful of blood, the discomfort in his body disappeared a lot.

The pinprick pain I felt before has disappeared a lot.

In fact, he deceived Wu Di and You Qingfeng, and that monstrous murderous aura was indeed released by himself.

After breaking away from that strange space, the killing aura in Yu Chen's mind did not dissipate, but still rolled in his mind.

The pain was so great that Yu Chen had to open a pouring mouth and release all the killing breath, which relieved the pain.

"System, why didn't you come out when I just called you? What is that dark space? Yu Chen called the system out, and he wanted to ask what had just happened to the system.

"Ding, the system is not aware of the special situation, and I don't know what the dark space is talking about by the host."

The system's indifferent mechanical sound sounded.

Hearing this, Yu Chen's face was puzzled, how could this be possible? Could it be that that dark space can even shield the perception of the system?

What did you strayed into?

Yu Chen tried to think back to the images of the battlefield he had seen before, but suddenly a sharp pain rose in his head like a pinprick in his head.

The pain immediately hit his head frantically against the wall, but the severe pain in his mind never diminished.

It was as if there were countless soldiers and horses crying and fighting in his mind.

"Ding, the host's mental trauma has been detected! It is recommended that the host use the pagoda view idea to repair mental trauma! ”

When Yu Chen was so painful that he almost rolled his eyes, the system's prompt sound sounded again, but this indifferent mechanical sound sounded like heaven to him.

He hurriedly ran the pagoda concept, and in an instant, the scattered spirits in Yu Chen's mind quickly converged and solidified into a nine-story pagoda.

And after this pagoda appeared, Yu Chen felt that the pain in his head was significantly reduced.

Seeing that it worked, he immediately focused on running the pagoda view at full speed.

Every time he completed a climb to the tower, the pain in his mind decreased by one point, and more than ten minutes passed, until the pain of Yu Chen was almost gone, and he slowly opened his eyes.

"Whew!"

A breath of filthy air came out.

It's so dangerous, I almost lost my life just now...... Yu Chen recalled the pain just now, and couldn't help but feel palpitations.

He had no doubt that if there was no systematic reminder, he would die in pain in this remote corner of the East Palace today.

But in the same way, Yu Chen was also more curious about what happened to him.

"The system, can you detect why my spirit is traumatized?" Yu Chen asked in his mind.

However, all you get is a sentence "insufficient host privileges".

Yu Chen carefully recalled the dark world from the beginning, to the monstrous murderous aura that erupted later, and the later mental trauma, combined with his experience of thousands of books, and suddenly made a terrifying inference.

That dark world and the battlefield that followed were probably the source of the monstrous murderous aura in his mind.

After all, at that time, Yu Chen killed so many soldiers on the battlefield alone, and the corpses were almost all over the land, and he still remembered the inexplicable pleasure when he killed.

It is very likely that his spiritual world was affected by the killing, gathering the murderous aura of slaughtering countless soldiers, and in the end, because his spirit could not bear such a huge pressure, even if it was vented, it still left a wound and caused him a headache.

Yu Chen felt that his conjecture had a certain factual basis, but it was still difficult to finalize the specific inference.

For example, what is that dark world? Or why those soldiers who were obviously unreal not only made him feel extremely real, but even the murderous aura condensed by killing could affect him.

The previous experience was thrown in front of Yu Chen, waiting for him to explore and unravel.

It's just that the more Yu Chen thinks about it, the more he feels that the pain in his mind seems to be about to intensify again, and he can only forcibly suppress his inner thoughts.

Sighing helplessly.

Yu Chen was about to run his martial arts to keep his life alive and smoothing out the stagnant meridians in his body, when he heard an earth-shattering explosion outside the palace.

Even he could clearly feel that the ground under his feet was shaking, and the palace walls in many places were even cracked, with cracks of different thicknesses.

What's the situation? What's going on over there? Yu Chen cast a curious gaze in the northeast direction of the palace.

Meanwhile.

Northeast of the Royal Palace.

A large pit was belching with green smoke, and inside the pit there was the sound of sour teeth, as if something was being corroded.

In the pit, there were four or five corpses of the black-clothed people, but only Zhou Qianlong and the leader of the black-clothed people were still alive.

It's just that both sides are gasping for breath, but it is obvious that the state of the man in black is much worse than Zhou Qianlong.

"Ahem... I can't imagine that the emperor of the Great Zhou Dynasty is so weak, hahaha! ”

"How strong am I as a half-step great grandmaster, I didn't expect that even an ant in the innate realm like me would be able to draw with you."

The man in black burst out laughing.

"Mole ant, you are looking for death!"

Zhou Qianlong was furious when he saw this, and quickly ran the exercises, and his right hand faintly condensed into a pure white gangqi.

However, at this moment, he suddenly felt as if someone had punched him in his chest, and the qi that had just been condensed collapsed instantly, his throat was sweet, and a mouthful of blood spurted out.

Seeing the scene in front of him, the man in black was stunned for a moment, and then looked up to the sky and laughed, and his smile became more and more unbridled and rampant.

"Zhou Qianlong! You're actually hurt? Hahahaha! ”

"This glory alone is enough for me to brag about killing the sky for a lifetime, traumatizing the half-step Great Grandmaster Zhou Huang with innate power, hahahaha!"