A couple, both doctors and sick, have been married in different places for thirty years. They separated under the pressure of taking care of their children and raising grandchildren. She concealed her cancer and went through chemotherapy alone, while he traveled thousands of miles to the ward to stay with her. After remarrying, they put on white clothes and went to Wuhan to fight the epidemic together. From black hair to gray hair, they used love and responsibility to survive the middle-aged difficulties and restart the road of companionship for the rest of their lives. This is not a spectacular love affair, but a sentence that two ordinary people exchanged for half a lifetime of stumbles: "Please give me more advice for the rest of my life."
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.