Large trading institutions have long profited handsomely in traditional financial markets through complex derivatives strategies—regulators then intervene and impose fines and business restrictions. The problem is, this set of tactics can be directly applied to the crypto market. Short-term options, flash loan manipulations, false depth liquidity transactions—these methods are virtually unguarded in the crypto space. If you still believe that large funds cannot replicate similar operations in the Bitcoin or Ethereum markets, frankly, you lack understanding of your opponents' capabilities, and you should stop trading independently. Experienced institutions are already exploring these boundaries. Retail investors need to face reality.