Cataclysmic Era: I can unlock the tech tree

The central region of the M87 galaxy.

It is 100,000 light-years away from the neutral faction's safe zone.

A spacetime fluctuation occurred, and a dozen distorted, spherical, gray shadow structures appeared in the visible universe.

The gray shadow structure floated slowly, transmitting encrypted tachyon information to all directions.

Quark Fortress has been destroyed, and the Sweeper M87 division is on the verge of collapse.

But we also paid a heavy price...

This price is acceptable for the successful implementation of the Annihilation Plan.

【…】

After a long silence, new tachyon messages continued to arrive.

Not long ago, the starships of the Sekel civilization left the safe zone.

[They left the safe zone? Where did they go?]

According to our reconnaissance, those starships briefly left the M87 system.

[Having left the M87 system... Could the Silicon Alliance be up to something?]

[A while ago, we received a high-priority assistance request from Andromeda. Could this be related to this?]

[It's possible... Just to be on the safe side, let's go check it out.]

However, the war with the cleaners is not completely over yet, we...

We have established a significant enough advantage, and reinforcements from surrounding smaller star systems are constantly arriving; nothing will go wrong.

The spacetime that had just returned to calm began to fluctuate again.

Those dozen or so gray shadow structures disappeared again into the visible universe.

……

the other side.

Human Alliance Fleet, inside the microcosm.

Sitting in his office, Lü Yongchang continued the tedious data verification work.

Vacuum fluctuations also prove the existence of vacuum zero-point energy!

Because research in this area has not made much progress, it has gradually been abandoned and forgotten by the Academy of Sciences.