On the day Shen Qingyu, the second daughter of the Yongning Marquis Mansion, was forced to marry, her sister poisoned her tea with a heart-eating poison. With an expressionless face, she opened the old book in her arms and wrote down a line - 'Those who spread the poison will reap the consequences'. My sister vomited blood on the spot and fell to the ground, and the poisonous insects began to bite her back. After twelve years of fetal transmigration, Shen Chengyu secretly rewrites cause and effect with her destiny notebook. Save the cub of the mythical beast in the secret realm and harvest the ancient aura; let the people who plotted against her be counterattacked by the law of heaven, and the aura of those who do good will grow on their own. She doesn't want the position of queen, she just wants to be a happy princess and travel to the secret places of the mountains and seas of Kyushu. But every stroke in that notebook has to pay a price - rewriting bad luck consumes merit, directly writing death and sacrificing life span. When the poison backfired on her, she discovered that someone had written her name on the first page of the notebook at some point.
