Abandoned Daughter Rules the World

After her second uncle stole her inheritance and drove her family out, Tao Huaixi established herself in the borderlands with her son for five years before returning to the capital to seek revenge. To avoid forced marriage, she signed a three-year contract with Han Nanxing, heir to the Jingyang Marquis, offering one hundred taels of gold. Unbeknownst to her, he is the man she once loved who lost his memory. Together, they defend against external enemies and resolve the capital's crisis, but Han Nanxing's identity as the son of Wu Qiang is revealed. His son, Tao Qu, is cursed and needs royal blood to be saved, yet this triggers accusations of him being a 'Western Region spy.' When King Wu Qiang arrives as promised, can commerce and diplomacy resolve this national crisis?