The protagonist Lin Yu holds a magical mirror (with its own fairyland space + all things strengthened and upgraded); the second male lead Chen Xuan is a modern time traveler + an all-round immortal cultivation system; the two of them have one mirror and one system, two lines running in parallel and key linkages, and join hands with the Taoist companion Su Yao to conquer the human world, the fairy world, and the divine world.
Style: Passionate cultivation of immortality, cool writing, struggle for hegemony in three realms, light adventure, bond of partners
