Lin An, a low-energy medical student, died mysteriously in his rental house. With her last breath, she made a wish to God to live again. She opened her eyes again as she wished, but this life seemed a little different from what she had imagined.
This is an old era without mobile phones and artificial intelligence. She inexplicably became a servant of a wealthy businessman and was inexplicably involved in an international incident, almost losing her life. Just when she thought her new life was about to end, a strange man pulled her out of the mire. As a result, she transformed from a modern medical student who had not graduated to a "Watson" in the old London neighborhood.
"Living is harder than dying, but it is more interesting than dying!" After facing a series of murders and witnessing the life destinies of different characters, Lin An seemed to have slowly grasped the meaning of living. While working in old London, she pieced together the fragments of memories from her lifetime, trying to find out the murderer and his motives. When she fully understood what had happened to her, her days here came to an end...
Her death turned out to be a darkness that has not been revealed for hundreds of years.
Purpose: Time travel is not about escaping, but about coming back with the courage of another era to save more people.