Lu Shichuan could see everyone's death countdown, except emergency doctor Zhou Yu'an. For every person she saved, another stranger would die in their place. When the two fell in love, Lu Shichuan's lifespan began to rapidly return to zero - it turned out that Zhou Yu'an was the agent of "death", and loving her was taboo. With only seven days left in the countdown, Zhou Yu'an chose to focus everyone's death time on himself and disappear into the cicadas of midsummer. Many years later, Lu Shichuan found a dried white rose in his old apartment. The sound of cicadas outside the window was as if she had never left.
