The UK political scene recently revealed an interesting incident—seven Labour MPs jointly issued a statement demanding that the government explicitly prohibit the use of crypto assets for political donations in the new "Electoral Act." Their reasoning is straightforward: these assets undermine financial transparency and render regulatory agencies ineffective. Even more concerning is that crypto donations can easily conceal the true source of funds, encourage fragmented donations, and worst of all, open the door for foreign capital to interfere in UK politics. The UK Electoral Commission also issued a warning, stating that current technological methods are simply insufficient to effectively manage these risks. This incident reflects a global dilemma: the fundamental contradiction between the anonymity and cross-border nature of crypto assets and the transparency requirements of political funding regulation. Governments around the world are pondering how to strike a balance.