"Amateur Politics" is increasingly becoming a normal phenomenon in today's western social life, which is not only attributed to the technical conditions such as the change of political election methods in the Internet era, but also profound socio-economic, political, cultural and other factors. fundamentally speaking, it is the populism bred by the predicament of western social development that gives birth to the rise of "Amateur Politics". In essence, "Amateur Politics" reflects the profound changes and transformation that the political society of western countries is undergoing. To a certain extent, it injected new vitality into Western-style democracy and reflected the rebalance between elites and grassroots in the distribution of political power, but it also had great risks and uncertainties, which not only impacted the western democratic political system, but also had a significant impact on the existing international order.