【Technology + Disaster + Interstellar + Technology Tree】

In 2050 AD, the sun is affected by an unknown influence, and a helium flash is about to erupt!

Is the earth in danger?

It doesn't matter, I will take action!

The Three-Body Galaxy, the Proxima civilization is about to invade?

It doesn't matter, I will take action!

The dark universe, the disputes among advanced civilizations?

It doesn't matter, I will take action!

…

Starting from controlled nuclear fusion, the protagonist Lv Yongchang opens the interstellar era of human civilization!

Space shuttle, space elevator, energy weapon, antimatter preparation, grand unified theory, curvature navigation, two-dimensional fragments (two-dimensional foil)...

Methane ocean, mysterious species!

Liquid ammonia planet, flesh fusion!!

Dimensional creatures, dimensionality reduction attack!!!

What mysteries are worth exploring in the endless universe? !

Disputes among advanced civilizations, how should human civilization deal with it? !