解 Unsolvable Equations 解不开的方程 by Unsolvable Equations (解不开的方程) Chapters1GenreRomanceEraModern EraSourceJJWXC Request a translation Tags ThemeLove StoryPOVFemale LeadAge13+Serious DramaSoft Spot Synopsis Adapted from my own experience, first love. Show more More by this author 爵 Noble Mark·ban Unsolvable Equations