Eldest Sister, Why Haven't You Married Yet Novel

After transmigrating, Yue You Jin finds herself in the Yue family, the eldest daughter of the second branch, surrounded by numerous younger sisters. Despite her strong spirit, her physical weakness forces her to suppress her anger until age twelve. Her family situation is dire: a father who cheats due to his inability to produce a son, a grandmother who favors sons over daughters and treats granddaughters poorly, manipulative cousin sisters, and a ‘superbrain’ cousin brother who squanders family wealth on bribes. Yue You Jin finally escapes the eccentric Yue family, taking on the significant responsibility of supporting ten people. She tirelessly devises money-making schemes to provide for her sisters. Once they are all married, she anticipates a peaceful retirement. However, her sisters unexpectedly urge her to marry, pointing out her long-standing, albeit unofficial, relationship with her brother-in-law and insisting on a formal ceremony. The brother-in-law, deeply moved, encourages their efforts. The protagonist's family name changes from Yue to Su during the narrative.