Professor Wen walked at the front of the three, and his face was a little ugly at this time.

"What's wrong?" Fu Yifei felt that something was abnormal.

Teacher Qin also noticed Professor Wen's abnormality and cast an inquiring look.

Professor Wen looked at the two of them and said, "The pattern on that door, I've seen a similar door. ”

"How's that going?"

"The file for that door is blocked, but I remember what happened after that door was opened." Professor Wen had memories on his face, and from his eyes, the horror could be seen.

"That year, I was only twenty years old, and I followed my teacher to a newly excavated ruins in the suburbs......"

"Stop, stop...... Professor Wen: You talk about the point. ”

Concubine Fu interrupted Professor Wen's words, and began to tell the story as she spoke.

“……”

was interrupted by Concubine Fu like this, Professor Wen almost forgot what he was going to say.

Finally adjusting his emotions, Professor Wen continued: "It was a door similar to the one under the research institute, and when it opened, a black shadow rushed out of the door, and killed people when they saw it, and there were thousands of cultivators there at that time, who were killed by that black shadow. ”

"You weren't dead?" Concubine Fu was surprised.

“……”

Taking a deep breath, Professor Wen was tempted to say that I didn't say anything.

But he couldn't control his mouth, and said: "At that time, that black shadow seemed to be a powerhouse of the Destiny Fire Realm, and none of the thousands of cultivators were cultivators of the Destiny Fire Realm, and the black shadow could only be slaughtered. ”

"And how did you survive?"

"Can you hear me out?" Professor Wen was furious.

"Uh...... You continue. ”

"Later, the city lord came and killed the black shadow in a life-fighting way, and the city lord has not appeared in front of the world much since then."

"Well, why didn't you say it just now?" Concubine Fu was very curious, if the door under the research institute was opened by Feng Hao's group, wouldn't they all have to die somewhere?

“……”

After being silent for a while, Professor Wen said leisurely: "People are old and can't remember, but I just remember." ”

Concubine Fu was sweating profusely, and so was Teacher Qin.

Professor Wen then took out the communicator and prepared to dial Feng Hao's communication number.

"Drip ...... The address number you dialed is not in the service area......"

"It doesn't work."

Fortunately, it is not very far from the research institute here, and Concubine Fu and Teacher Qin hurriedly pulled Professor Wen and ran back, hoping that the group of people would not really open that door, otherwise how many people would die.

When I came to the front of the research institute, the originally lively research institute seemed extremely quiet at this time, and even a little dead silence.

The hearts of the three of them chuckled instantly.

It seems that the worst has happened.

Concubine Fu saw a trace of black gas, permeating the research institute.

The strange stone door was opened.

"Quick, notify the Mansion Lord, inform the people of the City Lord's Mansion." In an instant, Concubine Fu reacted, pulled Professor Wen and began to flee the research institute again.

There is no need to think about it, the reason why the research institute is so dead and silent is that something has come out of the stone gate, and it is already starting to kill people.

If it is really as Professor Wen said, there is the existence of the Destiny Fire Realm within the stone gate, then they can only wait for death here.

Only a powerhouse like the Mansion Master who lives in the Fire Realm can fight.

Professor Wen hurriedly responded, his hand holding the communicator was trembling, I don't know if it was frightened, or because he remembered something terrible.

After escaping thousands of meters, Fu Yifei put Professor Wen on the ground.

"It should be safe here, Professor Wen, you can go back to the Wen Mansion by yourself."