Reincarnated into the burial ground of his past life, Li Xun'an is bound to a Ghost Immortal System, awakening his memories. Upon completing his first mission, he unexpectedly gains a life-saving divine power—the Incense Divine Light. The Incense Divine Light proclaims: "As long as my descendants believe in me, I am invincible! As long as the incense burns out, I will never be defeated!" Relying on this power, Li Xun'an vows to reach the pinnacle in this life and attain the Dao of Ghost Immortal!