The world of ancient book restorer Shen Yanzhou was one of silence and loneliness sealed by time, until a fire knocked firefighter Lu Ye into his life. One has the habit of talking to the damaged pages of books, using needle and thread to sew up the cracks of time; the other has been dealing with the flames all year round, guarding the fireworks of the world with his flesh and blood. The friction and misunderstanding when they first met gradually melted away through repeated trials and approaches - Lu Ye took Shen Yanzhou out of the dusty studio to see the city lights he had never seen before; Shen Yanzhou used the patience of repairing ancient books to gently heal Lu Ye's scars hidden under the cheerfulness. When the shadows of the past and the dilemma of reality hit, two seemingly completely different souls found the possibility of piecing together a complete self in each other's glimmer of light. Their story is about redemption, and also about how two lonely people become each other's remaining sparks, lighting up the long years to come.
