Interstellar Endless Battleship

In my previous life, I was the strongest overlord of the galaxy. After a devastating blow, I traveled through time. This world is also an interstellar era. Everyone has the opportunity to awaken the soul of the spaceship and control various spaceships. But I didn't wake up to anything, but I traveled through time and had a brain. Others are so poor that they can only control one battleship in their lifetime, but I have already formed a huge star fleet. "The other side won't let me grow? Then let's start a war." Develop terrifying stellar cannons, build plasma collider, control controllable nuclear fusion, and directly reduce the dimensionality of enemies. The Aquamarine Federation wants to kill me. If that's the case, let's start a war. I'll challenge you all alone. ... The laser has a very long range and can be used in everything from electromagnetic guns, pulse cannons, and rail guns. Planet-class battleships, stellar-class battleships, Overlord-class, Titan-class, whatever you want. Kill the giant beasts in the stars and slaughter the galactic pirates. Dominate the entire endless galaxy. I am the master of this starry sky. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.