It's the Universe and the Stars

He was a genius who made mistakes, fell from the altar overnight, and could not forgive himself. She is a recluse who escapes reality and lives alone in her own world. The male protagonist is a doctor of biomedicine female hacker double salvation "You are the blessing I never expected and the starlight I have longed for all my life." "You are the covet of my life." "The stars eventually belong to the universe."