return of spring; turn of fortune for the better
A yojijukugo originating from the I Ching, referring to the winter solstice when yang energy begins to return, bringing spring. Figuratively, it means a long-awaited favorable turn of events after a period of hardship.
After the winter solstice, I feel signs of the return of spring.
After a long recession, we finally see signs of a favorable turn of fortune.