I Am Cultivating Immortality in the Interstellar Era

The game between steel and flesh, the battle between technology and cultivation... Who is strong and who is weak under the devastation? I am Wang Erbing. I am a little confused now. I don't know whether the cultivation civilization has gone off the rails or whether the technological civilization has made a mistake. I, an earthling who grew up with a laser gun, can now practice cultivation? Am I an undercover agent in Earth's civilization? Or a spy in the civilization of cultivation? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.