The ancestor of talismans

[Mortal flow, no system.] The cowherd Xu Changshou was brought into the world of immortal cultivation because he saved the errand disciple of the Green Immortal Sect. Later, he awakened the blood jade talisman and obtained the inheritance of the talisman. He began to enter the world of immortal cultivation by drawing talismans, ascended the immortal road, slayed demons, gained immortality, asked the sky, created the great road of talismans, and achieved the status of the ancestor of talismans.