Song Ziyu thought for a while and said: "That guy said something very arrogantly, 'I am against the entire plane.' I don't know what it means, but I feel that its ability should be related to this. In addition, he also has a

A strange scepter."

Song Ziyu began to describe.

After listening to Song Ziyu's words, the professor exclaimed: "Scepter? Are you referring to..."

Before he finished speaking, there was a sudden earthquake in the entire lower city base.

The terrifying explosion made Song Ziyu almost unsteady.

"what happened?"

Fortunately, the professor's lower body had been transformed into a mechanical body, so he could stand firm, but standing firm was of no use. The professor hurriedly went out to check the situation, and happened to bump into a few soldiers who had retreated from the defensive circle outside the lower city.

"It's bad, professor, the monsters are coming!" The soldiers screamed in panic!

"How is it possible? It's impossible for those satyrs to find the lower city. I have made an extremely thorough concealment..."

Having said this, the professor suddenly looked at Xiao Ai and Song Ziyu.

The professor realized a problem: Xiao Ai was able to escape, probably because these satyrs did it intentionally!

If this is really the case...

The consequences are disastrous!

"Don't delay, hurry up and leave!"

The professor shouted to Song Ziyu and Xiao Ai: "Xiao Ai, take Song Ziyu away and escape through the back passage."

Xiao Ai looked at the professor and asked: "Professor, what should you do?"

"Leave me alone and leave quickly!"

The professor said loudly: "I left many mechanisms in the lower city. I have already prepared for today's situation. If Sartre wants to capture the lower city, he must pay a sufficient price... No one else can operate these mechanisms, only I can use them!"

"

After saying that, the professor waved his hand and motioned for Xiao Ai and Song Ziyu to leave.

"I do not go!"

Song Ziyu said: "I don't want to be a sinner in the lower city."

"If you die, you are the sinner in the lower city!"

The professor shouted loudly: "You must live, so that even if all the people in the lower city are sacrificed, it will be a worthy death."

Hearing this, Song Ziyu almost choked up.

When he came to this other world, there was never a moment when Song Ziyu felt that he was so important.

"professor……"

Song Ziyu wanted to say something else, but the professor waved his hand and said, "Stop saying anything more and leave quickly."

At this time, the sound of fighting outside the door was filled with gunfire, and Sartre had obviously entered the hinterland of the lower city shelter.

With no time to waste, Xiao Ai took Song Ziyu and ran to an underground tunnel to escape.

Song Ziyu witnessed with his own eyes that a terrifying silicon-based life form behind him relied on its metal body to directly smash the wall of the shelter, and then appeared in the crowd and started killing wildly.
Chapter completed!