Monero's privacy features are well-designed with good intentions, but in reality, their use in illegal transactions is an unavoidable issue. This is not a flaw in the technology itself, but a fundamental contradiction between privacy protection and social order. No matter how regulation or discussion proceeds, this duality is difficult to change in the short term — the anonymous mechanism of privacy coins determines this. The key lies in how the ecosystem seeks a balance within a compliant framework, making risk prevention and control measures by exchanges particularly crucial.