F-Rank Mechanic, SSS-Rank Contracts

In a world split between the Mystic Sect, which trains through cultivation, and the Spirit Sect, which relies on machinery, Ye Lingyu is ranked at the very bottom as an F-rank mechanic. Looked down on by almost everyone around her, she has spent years being underestimated. The story turns on how her hidden talent begins to clash with the powerful sects that dismissed her, pushing her toward a life far bigger than her humble rank suggests.