A heavy rain during the rainy season in Jiangcheng caused law firm assistant Bai Qingyu and gold medal lawyer Pei Shiyan to become connected over a black umbrella. From workplace support to growing love, they work together to resolve obstacles and grow together, going through confessions, proposals, and staying together. Many years later, in their twilight years, the two still held an old umbrella together. The remaining light under the umbrella witnessed the tender companionship from the first encounter for the rest of their lives, interpreting the long-lasting love.
