Longevity Begins with Dual Cultivation of Immortal and Martial Arts

I thought I was going to die young, but I didn't expect that I could actually gain some power.

Using your skills can not only directly improve your martial arts skills, but also improve your immortal realm.

You practice martial arts, and I cultivate immortality. Look at me, I am invincible and kill decisively.

Watch me as I become invincible all the way, embarking on the path of cultivating immortality again, seeking immortality all the way.