中唐时期,中国的政治生活类型发生了彻底的变化,大约在中唐以前(也可以稍早一些),中国的政治基本上还是为贵族所控制和把持,这是一种在汉亡以后逐渐形成的政治生活类型,表现出很强烈的世袭性和军功性。中唐以后,贵族的力量基本衰弱,他们在政府中的地位尤其是高级职位被职业官僚所代替,这些职 In the period of the Middle Tang Dynasty, the political life in China changed completely. Before about the Middle Tang Dynasty (also earlier), Chinese politics was basically dominated and controlled by aristocrats. This was a gradual change after the death of Han The type of political life formed showed a strong hereditary and military function. After the middle of Tang Dynasty, the aristocracy’s basic weakness, their position in the government, especially the senior positions were replaced by professional bureaucrats, these positions