Let Me Be the Marquis' Daughter? Ascend to Phoenix, Why Are You Crying?

【Double Rebirth + Swapped Lives + Contrast Group + Only Seeking Wealth and Glory】In my previous life, I remained in the Lin family as a lowly merchant's daughter, betrothed to a poor military household. Who knew that the military household would achieve great military success, and I would be promoted to a first-rank Lady of Imperial Decree.Meanwhile, my sister was recognized by the Marquis's mansion, married into the East Palace, and became the high-ranking concubine of the Crown Prince, yet she despised the Crown Prince for not having the emperor's favor and also being a capricious cripple. She engaged in clandestine activities, which were exposed, leading to a miserable death.Awakening in rebirth, my sister forced me to take her place and be recognized by the Marquis's mansion!This is really... too good.Lin Jingyue, having been in business for years, had tasted all the inconveniences brought about by her merchant status, and also knew that only by wielding power could she control her own destiny.Does her sister want to steal her prosperous life? Does she want to walk her previous life's path of being a Lady of Imperial Decree?Then she will use the identity of the Marquis's daughter to meticulously plan, marry the Prince...