I Traveled Through Time and Became a Heroine, but I Just Want to Lie Down

Lin Xiaoxiao, a social animal who died suddenly in 996, traveled through time and became the heroine Mary Suwen. Faced with the upcoming domineering president, the school's best friend, and the Iceberg Best Actor, she not only did not want to follow the plot, but instead opened an "Insomnia and Worry Relief Shop" in the village in the city to focus on lying down. Unexpectedly, all the raiders were shocked to discover that this heroine was poisonous!