Seeing a lot of big funds messing around in the crypto world—choosing tracks, bottom fishing, chasing highs—after a whole process, the returns are painfully disappointing. Some even treat financial management experience as golden rules, only to find themselves out of place here. The market twists and turns, mental state collapses, stop-loss sales happen in a panic, rebounds lead to regret—if you keep messing around like this, not to mention recovering your principal in a few years, just preserving the principal would be good. In the face of the market, even the most brilliant financial management strategies sometimes need to be relearned.