I Don’t Trust My Twin Sister

Reading I Don’t Trust My Twin Sister manhwa, I Don’t Trust My Twin Sister manga with alternative name: 我不相信我的双胞胎妹妹 / 쌍둥이 언니는 믿지 않아요
With Description: With success in both her career and beauty, Laurencia Aztane was the wealthiest woman in the world. Despite her success, her life was filled with misery. She worked tirelessly to protect her only family, her frail twins Erusia, but was shattered to discover the cruel truth that Erusia’s illness was fabricated and that she was plotting with her fiancé to take over all of Laurencia’s assets. Faced with this heartbreaking reality, Laurencia was sent back in time eleven years to before her engagement. She no longer trusted Erusia or her fiancé, and was determined to rewrite her life. Her first step was to form a partnership with a national hero who her former fiancé would be unable to harm. “I will repay the debt you unjustly owe. In exchange, be my marriage partner, Grand Duke Verdian.”