In a quaint small town, there was a thunderstorm at night and a scorching sun the next day. This strange weather that had not been seen in a century made people doubt whether an earthquake would occur.

Humble, unassuming Ma and timid Cao have been cast off by their families and forced into an arranged marriage. They have to combine their strength and build a home to survive. In the face of much adversity, an unexpected bond begins to blossom, as both Ma and Cao, uniting with Earth's cycles, create a haven for themselves in which they can thrive.