Modern urban girl Lin Xiaoxiao was divorced when she was frustrated at work. The double blow of life left her unable to recover. After being drunk for the first time, she fell unconscious and accidentally fell into the rushing river. When she woke up, she held a long sword in her hand, dressed in white, and traveled through time to become a heroine. From then on, she started her free and unrestrained journey in the world, and gained an unforgettable love that will last until death.