Again, this is part of his splitpersonality about who he was.
这又是他多重人格的一部分。
2
Thus a type of splitpersonality emerges, where the subconscious is allowed to control the hands, while the conscious glazes over and pretends it knows nothing of what is happening.
The story seems to have two female figures. But in my opinion, they are just one person who has a splitpersonality or in other words two person who are falling into the same track of life.