难 Hard to Know 难知 by Ruo Huanhuan (若欢欢) StatusCompletedLength6k WordsChapters7GenreRomanceEraModern EraUpdated4y agoSourceJJWXC Request a translation Stats 3Favorites317Clicks / chapter Tags ThemeLovePOVUnspecifiedAge13+Coming of AgeSerious DramaSweet Story Synopsis How much heartbeat Eventually they became casual acquaintances May your youth and mine be both draw a full stop Intention: Youth Show more More by this author 情 How Long Does Love Last? Ruo Huanhuan