I'm truly impressed by some of the experts in contract trading, but I know I won't be a top-tier player. I want to quit, or at least strictly control, contract trading. Although I managed to make a small profit this year, my comparative advantage in contracts is still quite weak. I rarely played contracts before. I still enjoy capturing big early opportunities. This kind of validation of knowledge and foresight fascinates me. I want to delve deeper into my passion, rather than letting contracts, which are a greed amplifier, become mere investments.