In the ruins of the earthquake, Xiao Xiao, a first-year high school girl, and Chen Mo, an orphan, narrowly escaped death in the elevator.
There is no blood relationship, no promise, just "come back with me".
From then on, four surnames, one family.
This is a story about destruction and rebirth, brokenness and reconstruction,
It is also a legend of four lonely souls, on the ruins, lighting up the stars for themselves with their own hands.