Xu Shumiao is a social worker who graduated from an ordinary university. He works hard at work and enjoys watching dramas after work. He works diligently from 8 to 5 every day and is determined to live well until retirement. Zheng Ming is an emergency doctor. He is exposed to life and death every day and deals with all kinds of patients and their families. One is greedy for life and fears death and prays every day that he will earn money for living another day.
Her world is the stability of slow time, while his world is the rush of fast heartbeats. Slow time meets fast heartbeats, and love comes at the right time.