Facing the irreversible past, Cheng Xiaoshi wanted to change their future.
Within 4 hours after the earthquake,
،في غضون 4 ساعات من الزلزال
Innerhalb von vier Stunden
4 horas después del terremoto,
4 h après le début du séisme,
A circa 4 ore dal terremoto,
Quatro horas após o terremoto,