Excellent Immortal Doctor

Excellent Article on Cultivating Immortality: "Five Years of Cultivating Immortality in a Cave, and Now I Am Invincible When I Go Down the Mountain."

I want to read a book like "I practiced immortality in a cave for five years and became invincible when I came down the mountain". I hope it can compete with the novel "Five Years of Cultivation in the Cave to Immortality, and I'm Invincible when I Descend from the Mountain", a high-quality novel about cultivating immortality.