The space for Bitcoin is already large enough, and there is no need to engage in contracts. Bitcoin has a four-year cycle, and as long as you grasp it well, just holding Bitcoin is enough. This round from 15,000 to 150,000 has a tenfold increase, from the end of 2022 to the end of 2025, is three years with a tenfold increase not enough? As long as ordinary people have some small capital, they can exchange time for space, and by correctly participating in two cycles, they can achieve a space of 50-100 times. Even if there is only 200,000, it can reach A8, but in the market, there are many who lose 200,000 by trading contracts.