Zombies: Can Ghost Missionaries Teach Magic? the Only Taoist Immortal in the Underworld

(Uncle Jiu+System+Ghost Cultivator+Single Female Protagonist+Slow Heat+Genius) Traveling through Uncle Jiu's world, he unexpectedly became a ghost missionary, and combined his swords with Uncle Jiu to protect the peace of Yin and Yang. Obtained the awakening of the ghost system, obtained the ultimate talent of yin and yang cultivation, and became the only ghost and ghost immortal in the underworld. Black and White Impermanence: "I think back then he was just a little ghost under our command. Now... He is already above the gods on land." The King of Hell of the Tenth Palace: "Who would have thought that a ghost could actually have learned the Dharma and realized the Dao?" Emperor Fengdu: "My good brother has become an immortal. I am very happy to congratulate you."