If You Want to Live, Fall in Love with Your Mortal Enemy

[Two male leads + sworn enemies + System + healing + the ex chases his love after the breakup]

When my sworn enemy's affection became my lifespan, I thought I'd drop dead on the spot. Who knew I'd end up living longer instead?

Outwardly calm and reserved, but actually scheming, suspicious, and a little childish top VS outwardly a playboy, but actually cool, distant, and a little melancholy bottom

Xie Nanzhou VS Ji Yuan

Ji Yuan is famous in their circle as a playboy and womanizer, a “thousand-person slayer” who “doesn't discriminate between men and women.” Xie Nanzhou, on the other hand, is a powerful business tycoon who keeps his nose clean and always has a plan. Their personalities clash, and they both scoff at the rumors about the other. A misunderstanding a year ago made them genuine sworn enemies.

After an accident, Ji Yuan suddenly found a little elf in his head. The elf could convert Xie Nanzhou's affection for Ji Yuan into lifespan.

To survive, Ji Yuan began trying to win over his sworn enemy, Xie Nanzhou, with the little elf's advice.

What they were thinking at different stages:

Before Xie Nanzhou fell in love with Ji Yuan:

Ji Yuan: “I like you.”

Xie Nanzhou: “He's trying to assassinate me.”

After Xie Nanzhou fell in love with Ji Yuan:

Xie Nanzhou desperately dangled the bait: “Take it.”

Ji Yuan picked up the bait and handed it back. “Xie Nanzhou, I hope you're free.”

When Xie Nanzhou was pursuing Ji Yuan:

Xie Nanzhou opened his arms. “I love you. Come give me a hug.”

Ji Yuan turned and walked away. “You don't have to force yourself.”

Xie Nanzhou was not one to make mistakes lightly, and he would never make the same mistake twice. Yet he fell for Ji Yuan twice.