Meng Yanchen's world was once illuminated by a firework named "Xu Qin", and then burned to ashes when she turned around and ran towards someone else. He was used to wrapping up all the turbulent emotions in suits and leather shoes, and amidst the shackles of the family and his own struggle, he remained the heir to the Meng family who was always calm and self-possessed. Until Su Qingyuan appeared - an ancient book restorer who was as clean as the gentle rain in early spring. On his most embarrassing rainy night, he quietly broke into his airtight world with an umbrella and a lamp.
She didn't understand that he couldn't help himself, but she understood the fatigue hidden in his eyes; she didn't intervene in his family disputes, but she always handed him a cup of warm tea when he needed it. From a chance encounter in the library to an unexpected intersection at work, Su Qingyuan is like a glimmer of light, seeping little by little into Meng Yanchen's long-cooled life. When the obsessions of the past are entangled like ghosts, and when the pressure of the family follows, Meng Yanchen begins to learn to peel off the hard shell and touch the cautious warmth. This time, can he catch his own firework and rekindle it to illuminate the real world?
