Jiang Yan, a young swordsman just starting out in the martial world, transmigrates to the modern era after an accident, along with a phone that can connect to the future.
When Lu Wanzhou meets Jiang Yan, she has been arrested for saving someone.
When Lu Wanzhou sends Jiang Yan to school, Jiang Yan spends her time helping others.
When Lu Wanzhou tells Jiang Yan to work, Jiang Yan "neglects her duties" to help others instead.
In the end, Lu Wanzhou uses "helping others" to turn Jiang Yan into her own little wife.
