My recent experience participating in digital money spot trading activities left me feeling helpless. During the TOWNS trading, I accidentally got trapped with 50 units at the opening. Afterward, I specifically reminded my wife that she could delay her trading by ten seconds at the PROVE opening, but she misunderstood me and bought in at the peak, then waited half a minute to sell, resulting in a loss of 30 units. Worse still, due to the excessive losses, our overall trading volume was insufficient to continue participating in the activities, and we regrettably missed out. This experience made me realize the importance of clear communication in trading and the challenge of making correct decisions in a rapidly changing market. Although the outcome was frustrating, it also provided us with valuable learning experiences that will help us be more cautious and strategic in future trades.