BE! GL!
Fang Jun, who is studying abroad, received a call saying that someone left something for her in his will.
Someone gave her a ring, the same as the one on her hand, in a blank envelope.
The dead person is not willing to speak even a word to the living person.
"Goodbye." Fang Jun put the two rings into a black velvet box. The corners of the box were worn, obviously from repeated rubbing.
"Goodbye." Fang Jun drove, and the time went back seventy years, the sky was filled with afterglow, and the heroic spirits fell.
Concept: Personal emotional struggles and choices. In the final wavering, part of me chooses hope, and part of me gives up.