I think the introduction of finance should first have a macro understanding of what finance is, and then carry out professional teaching materials learning. For a macro understanding of finance, you can first obtain knowledge from some famous websites, such as Financial Times, Wall Street Journal and Wall Street News. There will be some financial cases and famous opinions in these websites. Reading a few such articles every day will probably give you a macro understanding of finance, and it will not be too boring. Slowly, you will find out where your interest in finance lies. Then you can choose some basic financial books appropriately, and you don't need much. You can start reading from the interest points you found before, or you can start reading from the most basic aspects. At this time, you have a general understanding of the financial industry, so you won't feel too unfamiliar when reading textbooks. Finance is a very abstract subject. If it is combined with practical problems, it will be faster to learn and not easy to get bored. Otherwise, for beginners, when faced with a large number of theories and data at first, especially many mathematical formulas, they will gradually lose interest.