Lin Wan, a modern corporate executive, traveled through time and became Shen Qingtang, the unpopular daughter of the Dingbei Hou Mansion in the Ning Dynasty. Her mother died young and her stepmother Wang and her concubine Shen Yueyao made things difficult for her at every turn, even arranging for her to fall into the water. Activate the "House Fighting Lottery System" at critical moments. Earn points by completing tasks such as "teaching evil servants", "revealing conspiracy", and "solving the crisis in the Hou Mansion", and exchange them for poisons, medical skills, martial arts and other props. Step by step, defeat your stepmother, slap your concubine in the face, retrieve your biological mother's relics, and win your father's trust to become the head of the Hou Mansion. At the same time, he met and fell in love with Gu Jingheng, the sinister prince Jing. The two worked together to resolve the crisis in the Hou Mansion and finally gained happiness.
