This is a coming-of-age novel about regret and growth. The male protagonist, Tan Xiu, risks his life to save someone in a malfunctioning elevator, a moment witnessed by the female protagonist, Le Yao, who lives nearby. Having grown up under the loving care of her parents and admiring heroism, she deeply respects this young man and wants to befriend him, only to be rejected. Le Yao perseveres, her optimism and positivity gradually breaking down Tan Xiu's strong will and healing his broken life, their relationship growing ever closer… However, their happiness is short-lived. Le Yao is diagnosed with bone cancer upon graduating high school and ultimately succumbs to its incurable nature, leaving Tan Xiu alone with their unfulfilled dreams. Tan Xiu dedicates his life to researching bone cancer, hoping to contribute to the advancement of medicine…
这是一本关于讲述遗憾与成长的青春小说。男主角谈修在电梯出现故障的危急时刻，舍身救人，这一切被在不远处的女主角乐瑶目睹。从小生活在父母的关爱中，崇尚英雄主义的她，对这个少年充满了敬意，想要与他成为朋友，却惨遭拒绝。乐瑶屡败屡战，可她的乐观、积极，逐渐攻破了谈修坚固的内心，治愈了他破碎的生活，两人之间的关系也日渐亲密……然而好景不长，乐瑶在高中毕业时查出骨癌，最终未能治愈，遗憾离世，独留下谈修空守着他们未实现的心愿。谈修终其一生都在研究骨癌，希望能为医学进步做出贡献……
这是一本关于讲述遗憾与成长的青春小说。男主角谈修在电梯出现故障的危急时刻，舍身救人，这一切被在不远处的女主角乐瑶目睹。从小生活在父母的关爱中，崇尚英雄主义的她，对这个少年充满了敬意，想要与他成为朋友，却惨遭拒绝。乐瑶屡败屡战，可她的乐观、积极，逐渐攻破了谈修坚固的内心，治愈了他破碎的生活，两人之间的关系也日渐亲密……然而好景不长，乐瑶在高中毕业时查出骨癌，最终未能治愈，遗憾离世，独留下谈修空守着他们未实现的心愿。谈修终其一生都在研究骨癌，希望能为医学进步做出贡献……
