1. Philosophy includes four majors: philosophy, logic, religion and ethics. Philosophy is generally regarded as a pure liberal arts major, but some universities recruit science students. 2. Economics includes economics, finance, finance, economy and trade, 17 major. Many majors in economics are both liberal arts and sciences. Economics: including economics, finance, finance, economy and trade, 17 major. Four categories of economy and trade 17 major. 3. Law includes six categories of law, politics, sociology and ethnology, with 32 majors. In recent years, the examination of law has been popular, and many majors in law, sociology and public security are both arts and sciences.