In the novel "How I Met Myself", the character that I admire is John Taylor. John had recurring dreams of meeting a man in the dark that left him frightened and confused. He tried to find out what the dreams were about. He spent days going to the cafe and interviewing people in order to solve the mystery of the doppelganger. From the character of John Taylor, we can see that he preserved relentlessly in order to identify his doppelganger. Despite his wife's opposition, John did not give up. In the end, his determination paid off as he finally understood the message that his doppelganger was trying to tell him.