The term futures referred to a financial investment method that earned profits by trading futures contracts. A futures contract was a standardized contract that stipulated that at a certain point in the future, two parties must fulfill certain trading obligations. Future investment is a high-risk and high-return investment method because the price of the futures contract is usually affected by market fluctuations. An investor can make a profit by buying or selling futures contracts, but this kind of trading requires a higher risk. Future investment could be applied to many fields such as finance, energy, chemicals, metals, etc. The investors could choose the futures that suited them according to their own needs and risk tolerance. In order to understand the specific process and strategy of futures investment, investors can read relevant books and articles such as "technical analysis of the futures market","futures trading strategy", etc. At the same time, investors also needed to strengthen their understanding of market trends and news in order to make more informed investment decisions.