Chapter 680

In deep space, this building is extremely massive.

About the size of seven Earths.

It is an integrated overall structure, brightly lit, just like a shining star.

Visible to the naked eye, countless starships are coming and going.

There are patrol fleets;

There are also super-large spaceships, carrying unknown cargo in and out.

The 10,080-meter caliber dark matter cannon is enough to easily blast apart a planet the size of Earth—

It's the kind that completely blasts it apart, turning it into powder.

The defense is unimaginably strict.

Unsurprisingly.

This is one of the core areas of the Cosmic Human Federation, equivalent to the most core official research institution.

This massive starship, 70,000 meters long, parked at the building's docking bay, and Zhang Yuanhai walked out from it, heading toward a certain area.

Along the way...

There were quite a few people who knew Zhang Yuanhai, and they would greet him from time to time.

Very quickly, he arrived at the 17,735th floor.

Just as he came out, Xia Dongliu walked over with a weary expression, asking suspiciously: "Staff notified me just now that you arrived."

"What's wrong? What happened?"

Xia Dongliu knew that something major must have happened.

Otherwise, his eldest disciple wouldn't have come here personally to find him.

Zhang Yuanhai's expression was solemn, and he said: "A major event has indeed occurred, related to Little Junior Brother."

Xia Dongliu raised an eyebrow and said in a deep voice: "Zi'an?"

"What happened to him?"

"Is someone bullying him?"

"Tell me, who is it?"

"Even you can't solve it... is it some super force?"

Xia Dongliu asked a series of questions, his expression gradually becoming murderous.

He is usually too busy, so he might pay very little attention to Xu Zi'an.

But to say his love for Xu Zi'an as a master is not a bit less.

Even because Xu Zi'an is his youngest disciple and has the highest talent.

He loves him even more.