We should regard futures trading as a long-term practice. In this process, we will encounter various difficulties and setbacks, but at the same time we will also have a lot of gains and growth. These trading skills are like guides on our practice, but the final results of practice still depend on our own efforts and understanding. We should face every transaction with a positive attitude, regard failure as an opportunity to learn, and regard success as a driving force to move forward. On the road of futures trading, we are not alone. There are countless investors exploring with us. We can learn from their experience, share our own experience, and jointly promote the improvement of the investment level of the entire futures market.