Lewin Villain, a patient with antisocial personality disorder and a second-generation rich man, is slightly face-blind, 16cm tall, of mixed Chinese and English descent. He was admitted to Oxford University at the age of 16 and received a doctorate in medicine, psychology, computer science, and chemistry. At the age of 18, he came to London to study for a doctorate in physics and law at UCL, and then fell into an endless cycle of encountering murders.
Lewin: I think I was also a little European emperor back then. Since I came to London...
Sherlock: Stop remembering, kid, there's another case.
Lewin:... What a sin...
Lewin Wellen is a true antisocial personality disorder patient.
Unlike ordinary antisocial patients, she is an extremely smart patient who will "correct" her own language and behavior by observing the reactions of others, gradually playing a more "normal" role in her life. Therefore, in the eyes of everyone, she will be a good girl with a cheerful personality, gentleness and reliability.
She and Sherlock could be considered "kindred spirits" - like two shells in a school of sardines. LV will lead Sherlock to understand and accept everything in this "fish tank", and help him understand the behavior of the "sardines" and help him act as a "normal person" (but Sherlock may not necessarily want to be "normal")
The relationship between two people can be regarded as more than friends, not lovers. But let's just leave it to chance whether they will fall in love in the future and see how the plot develops. But the existence of lv must be special to Sherlock, there is no doubt about this.
Intention: Intention to be added