However, the teological level needs to be suffitly developed,

For example, you arbitrarily travel between the Milky Way gaxy with a diameter of about 100,000 light-years,

It's a huge building that encloses almost the entire star,

Harvest almost all the energy of stars with high-tech level,

In theory,

Then it be said that it is already a stelr civilization,

Eveire civilizations live in a Dyson sphere,

Say slowly:

A Dyson sphere will pletely enclose a

There is a good measure of,

That's a Dyson sphere,

sed-level civilization,

And for the sed-level stelr civilization,

Dyson spheres are theoretically possible,

for the use of civilization itself,

The sed level is the stelr civilization,

This also means,

Civilizations that reach this level should be able to travel easily between stars,

is able to exploit the energy in its star system,

The Dyson sphere is simply,

even developed a way to travel faster than the speed of light,

including the energy of other ps, and even stars,

If a ic civilization successfully trol the Dyson sphere,

utilize the full energy of the star system in which it is trolled,

For example, the eeology,

Dyson spheres are like huge structures made up of tless sor sails,

One possible way to harness stelr energy is the Dyson sphere,

the transparent wooden rimless smart gsses,