I Transmigrated and I'm Dying, but I Have a Hardcore Badass Simulator

Luo Lin transmigrates as the second son of a baron in a fantasy world, trembling in the shadow of great powers and their schemes.

Fortunately, he obtains the Hardcore Badass Simulator.

He plans to use it to grow stronger in his simulations, protect his home and country, and rise to the very top among kings!

But halfway through, he himself is saved in another way...