Looking at the position data of a professional trader from a top exchange, it's quite interesting. Don't be fooled by the surface profit numbers; the core is—this guy isn't gambling on market trends, but using a system to "eat" the market.

To put it plainly: he's playing a long-term survival game.

Let's break down his trading logic:

**First, the rigidity of the time dimension**

1269 days of live trading records. From another perspective, 3.5 years span how many bull and bear cycles? Enough to eliminate 99% of speculators relying on intuition and luck. This is not a small number. Traders in the crypto space who can withstand this cycle are already rare, and those who can consistently profit are even more exceptional. This time cost alone says everything—it shows he's not here to rely on luck.