Su Wan is a quiet girl who runs a second-hand bookstore in an old street. Her life is like the books on her bookshelf, calm and calm, but hidden in subtleties that others don't understand. Until that rainy day, Lu Chengyu, a man who was soaked to the skin and had an aura about not approaching strangers, broke into the bookstore to hide from the rain and accidentally knocked over her most cherished set of thread-bound ancient books. Lu Chengyu was a "lone wolf" in the financial world. He was used to being wrapped up in calmness and calculation, but in the cup of ginger tea handed to him by Su Wan, he tasted the long-lost warmth. One is a slow shop owner who clings to the old times, and the other is an investment banking elite who lives in a fast pace. Their worlds have no intersection at all, but because of this small bookstore, a tangled vine begins to grow. Late at night after working overtime, he would take a detour to buy an insignificant book, just to see her profile with her head bowed and calculating under the lamp; while she was sorting out old books, she would occasionally think of him frowning and talking about work, and her heartbeat would skip half a beat. But when the shadows of the past and the gaps in reality come flooding in, can they hold each other's hands and let the warm light of Qingwa Alley illuminate the long years to come? !
