After rebirth, my elder sister wants to steal my husband!

In her previous life, the elder sister abandoned her fiancé for wealth and glory, and married into the mansion under her name. She married a poor scholar in her place. After the elder sister married into the mansion, the young marquis went to the brothel every day. She was provoked by the concubines and ridiculed by the wives of the capital. Later, she watched her unwanted fiancé become the prime minister, a big shot under one person and above everyone else. She became the prime minister's wife and received all the prime minister's affection. The elder sister regretted everything and said that she had taken everything from her. In the end, the extremely angry elder sister dragged her to death. After starting over, the elder sister suddenly realized...