The Sickly Beauty Binds to an Angsty Romance System [Quick Transmigration]

Lou Muqing has been sickly and frail since childhood, always on the brink of death and looking like she won't make it. After an accident, she gets bound to an old-school angst-novel System and becomes a pitiful tool character, tortured in body and mind by the protagonists.

The sickly beauty Lou Muqing sees the plot and nearly blacks out. Thanks for asking... I'm already dead.

World One: Wealthy female CEO vs. marriage-alliance pawn.

The CEO is brash, indulgent, and promiscuous. She marries the female lead for the sake of family interests, then ignores her after the wedding.

Everyone in their circle knows the CEO has no interest in the female lead. They all bet on how long the pawn can last.

The CEO lets her old flame come looking for her and turns a blind eye as the supporting female character bullies the female lead, who eventually dies of sorrow.

Lou Muqing, now bound to the System: The CEO stays out all night, and Lou Muqing goes straight to the ICU.

The CEO shouts at her, and Lou Muqing's heart monitor starts blaring.

Lou Muqing: There's no "abuse your wife now, chase her through hell later" in my world. If you abuse your wife, I'll scatter your ashes to the winds.

CEO: ??? I haven't even done anything yet.

At first: This must be one of her tricks.

Later: If anything happens to my wife, I'll have every last one of you buried with her.

The people waiting for a laugh realize something is off. The CEO gets more and more doting, and even nurses her back to health...

World Two: Entertainment industry's top-tier star vs. its newly rising sickly beauty.

World Three: A brash school beauty vs. a student who coughs every three steps.

World Four: The sect's strongest senior sister vs. a frail master in a high-risk profession.

World Five: The Alliance's top female Alpha vs. the interstellar world's frailest Omega.

Theme: Your health matters most.