Li Muxue, an ordinary social worker who is addicted to online novels, traveled to ancient times in an accident and became a peasant girl with a miserable life experience. She thought she was going to stage a classic drama of "peasant girl counterattack", but she didn't expect that in a sudden helicopter crash, she met a man from the future - Luo Chen.
Luochen, an elite agent of the 23rd century, accidentally traveled through time and space while performing a mission and landed in this ancient world called "Daxia Dynasty". Two people from different eras meet under the arrangement of fate. In order to return to their own time and space, they must work together.
From the initial suspicion of each other to the later fighting side by side, they used modern and future knowledge in the ancient world to resolve crises time and time again and grow together. However, as time passed, a feeling that transcended time and space quietly grew between them. Return to their respective worlds, or stay for love? This is a difficult choice related to the future, destiny, and even more importantly, the heart.
