Traveling Through Different Worlds with Technology

[No system] [Warhammer-like universe] [Time Travel] [Alternate World] [Technology VS Magic] [Interstellar] [Interstellar War] [Overhead] On... Forget it, it all started with a certain unlucky guy who was waiting for the traffic light at the intersection that day. Then because an old man ran a red light, a semitrailer pulling two large steel coils swerved in order to avoid the old man. Then a coincidence happened. The accumulation of water on the ground caused the front of the semi-trailer to tilt to the other side. The rope tying the steel coils broke because it could not bear it. The two 15-ton steel coils also rolled towards the protagonist whose legs were weak due to inertia. When the protagonist woke up, she found that the sky had fallen, and she was tied to the operating table... Then her vocal cords were removed, and she was used as an experiment and transformed into a new existence between humans and Zerg. Then one day the protagonist did a big job for the "covenant" of the human camp in this universe. She snatched a latest model space battleship... And then she was reborn again... It's just that this time she was finally summoned to a different world. It wasn't the first time she was reborn anyway. Since this rebirth was at the right time and place, why not embark on a huge undertaking? Anyway, if the protagonist has a bug that is more buggy than the system, then he just needs to die. If he can't beat the opponent, why can't he use Zerg to create the opponent? On how a bastard attacked the entire world and then set his sights on the universe...