Lin Ziyan, a researcher of ancient documents, was electrocuted by touching a rubbing of Zetian characters on a thunderstorm night, and became a low-level regular calligrapher in the early days of Wu Zetian's ascension to the throne. When she first joined the job, she was discovered by "Chief Secretary" Shangguan Wan'er because of her modern thinking of sorting out government affairs with a "priority list", and was promoted to personal secretary. However, she unexpectedly discovered a "365-day countdown tattoo" on her wrist - the system required her to complete three "destined events" (stabilizing trade in the Western Region, preventing palace coups, and deciphering subversion prophecies) within a year. Failure would be completely obliterated by the rules of the world.
Purpose: To explore the possibility of individuals, under the dual pressure of fate and rules, relying on wisdom, courage and cooperation with partners to break through difficulties and seek survival and value realization.