Longevity: I Just Want to Keep a Low Profile, but the System Keeps Pushing Me to Die

After transmigrating into a world of martial arts masters, Xuan Yi obtains the Longevity System.

To grow stronger, he has to keep courting death. Once he earns a perfect death rating, he becomes invincible.

Wherever danger threatens to take his life, there he is.

His enemies are horrified to discover that after they kill the younger one, an older one shows up; after killing the older one, an even older one appears. They just keep coming, until the enemies are exhausted to death.

The more he courts death, the stronger he gets. He builds bigger and better.

Many years later, Xuan Yi is over ten thousand years old. He accidentally lets out a fart, and to his surprise, it destroys a city.