The Su family embroiderer can embroider the obsessions of the world with silk threads and help people get their wishes fulfilled, but she can only not touch her own obsessions. This rule has trapped Su Jin for five years.
Five years ago, when rogues attacked her, young general Xiao Ce saved her from danger with a gun. "Don't be afraid" became her obsession. She guarded Su's embroidery shop, and while using embroidery to deliver people, she silently searched for him, tracing his appearance a thousand times in her heart.
When they reunited, Xiao Ce stood in front of the embroidered village in black clothes and sword. Su Jin thought that his obsession was about to be fulfilled, but what he wanted was actually a "forgetting picture" - the killings and nightmares on the battlefield left him breathless, and he wanted to forget the past and become an ordinary person.
She wanted him to remember, but he wanted to forget. To embroider the "Forgetting Picture" is to cut off the weak connection between the two people. If you don't embroider it, you can't bear to see him suffer. To make matters worse, mysterious forces covet the Su family's embroidery skills. Xiao Ce's memory fragments gradually appear, and Su Jin is being tortured by the curse of "embroidery's own obsession will be backfired" because of his selfish motives.
When "forgetting" and "thinking" collide in the threads, and crises intertwine with the past, can they break free of their obsessions and find redemption?