"Mr. Xu, it's me!"

When Ying Quantao's phone rang, Xu Changsheng was stunned for a moment.

"What's wrong?"

At this time, Xu Changsheng was designing Nuwa.

I have to say that such a myth is too difficult to design.

Ying Quantao said with a smile: "That's right, the Research Institute wants to invite you to come and help."

Xu Changsheng hesitated for a moment: "Give me the address."

When Ying Quantao heard this, he was immediately excited: "Okay!"

Not long after, an address was sent to Xu Changsheng's mobile phone.

And Xu Jiujiu also saw the address at this time.

After reading it, she was a little surprised: "Brother, the thing is here!"

Xu Changsheng's eyes lit up immediately.

"Okay, go with me."

...

Twenty minutes later, Xu Changsheng brought Xu Jiujiu to the Research Institute.

Xu Changsheng looked at the building and fell silent.

Because the style here is surprisingly similar to those in the Titan ruins.

This is built in a laboratory style in a model of the Titan ruins.

This is true in both material and architectural style.

At this time, Ying Quantao and Du Yunze were already waiting at the door.

"Mr. Xu!" Ying Quantao quickly introduced: "This is Du Yunze of the Research Institute."

"Professor Du, this is Mr. Xu."

Du Yunze looked at Xu Changsheng, who was not young and in his early twenties, and the beautiful and indescribable Xu Jiujiu beside him, and was stunned for a moment.

However, he hurriedly said, "Mr. Xu, I have long admired him!"

"Welcome to the Research Institute."

"This one is..."

Xu Changsheng smiled: "This is my sister, my dear sister."

After Du Yunze made a little consideration, he nodded and said, "Oh!"

"it's beautiful!"

"Mr. Xu, don't mind, the research institute is the last line of defense for us mankind and the last hope for us mankind."

“So…the review process is strict.”

"However, since it is Mr. Xu's real sister, I won't do the examination."

"Please come in, everyone."

After listening to it, Xu Changsheng became more curious.

Research Institute!

Another mysterious institution emerged.

But... this should be a high-tech R&D base, right?

After countless security checks, the group came to a hall.

There is a different world here.

The huge center turned out to be a hollow, and the center was a huge weapon like a rocket.

Xu Changsheng was silent. This should be the so-called strategic weapon, right?

Around them are busy researchers wearing white clothes.

After they arrived at the 9th floor of the underground.

Xu Jiujiu sent a message to Xu Changsheng.

"Brother, I feel it, it's here! It's very close!"

Xu Changsheng nodded without saying a word.

Just let her not worry.

Not long after, Xu Changsheng arrived in an office and saw a skinny old man with a hunched body. His hair and beard were long, but his eyes were covered with shiny light.

After he looked up and saw Xu Changsheng, he just took a look and was instantly attracted by the little girl beside him.

Because he felt a familiar smell on the other person.

Du Yunze introduced: "This is the person in charge of our research institute and Director Zu."

"Director Zu, this is Xu Changsheng."

The skinny old man turned his gaze over, stared at Xu Changsheng, looked at him, and nodded.

"Please sit down!"

"Mr. Xu."

And at this moment!

While talking, Xu Changsheng also saw a stone slab on the old man's desk.

Very familiar!

This is...the portal!

only……

Why are the other party casually placed on the table?

At this time, the old man suddenly spoke:

"You know plasma technology?"

Xu Changsheng was stunned: "Yes."

When Zuyu heard that Xu Changsheng was not humble at all, he immediately laughed:

"Can you teach me?"

Xu Changsheng looked at the mature old man and immediately laughed.

"good."

The old man laughed hahaha.

"What do you want?"

"I'll give it to you."

Xu Changsheng smiled:

"You learned, what are you going to do?"

The old man suddenly had wonderful eyes: "Haha... I want to develop the most powerful plasma weapon!"

"You didn't see...how miserable humans are!"

"It's so miserable!"

“It’s so miserable…”

"ah……"

After saying that, the old man actually covered his head and rolled around on the ground.

It scared everyone around.

Xu Changsheng was about to go up to help.

But Du Yunze grabbed him.

"Don't!"

Xu Changsheng was stunned for a moment: "Why?"

Du Yunze took a deep breath: "The old man's memory is in chaos."

"He discovered it in the alien space and was brought out."

"At that time, he was in the freezing chamber and I don't know how long he had been frozen."

"He was from the last time the scientific research institute's war."
To be continued...