What is the symbol of Shylock?

Generally speaking, traditional Sherlock Holmes grew up in a good family environment, with artistic genes (grandmother), a brother with a British database (he is a British government), an aristocratic school and a private tutor. The university is Oxford or Cambridge. He likes independent activities and gradually goes astray (...). The above is the traditional gentleman Sherlock Holmes, spicy, as a male Capricorn in the modern sense. Fu Juan is characterized by a highly closed perceptual nerve, a highly rigorous logical thinking in the brain, and neurotic exclusiveness (I feel bored because I know everything). Capricorn itself is a very introverted earth sign, which has the characteristics of earth sign. It is no less savvy and scheming in officialdom or shopping malls than Scorpio, and has a strong sense of responsibility. Of course, Fu Juan only applies his characteristics to the things he is interested in. His setting is high IQ, so loneliness is inevitable.