Su Wan is the heir to an ancient book restoration studio that is on the verge of closing down. He has a gentle but resilient personality. He guards the old house left by his grandfather and the room full of old books. He is like a quiet green plant in the fast-paced city. Gu Yi is an upstart in technology. The "Xingtu Technology" he founded is in the critical period before going public. He is decisive and has a strong aura. However, by chance, he breaks into Su Wan's "slow world".
A cooperation in the restoration of ancient books brought about a collision between two people who had nothing to do with each other. He was used to efficiency and results, but he was attracted by her concentration and patience in repairing ancient books; she was used to solitude and calmness, but she discovered an unknown delicacy and tenderness under his seemingly indifferent appearance.
Between the hustle and bustle of the city and the tranquility of the old alleys, the coldness of technology and the warmth of ancient books, people from the two worlds gradually understand each other's inner persistence through repeated trials and approaches. When the studio faced a crisis of demolition, and when his company encountered a crisis of trust, they became each other's most solid support. The evening breeze will eventually meet the scorching sun. The seemingly contradictory existences can interweave the warmest light.
