lì shǐ xué jiā / rèn wéi / cháng qī / de / nèi luàn / hé / fǔ bài / zuì zhōng / dǎo zhì / zhè ge / wáng cháo / wáng guó

历史学家认为，长期的内乱和腐败最终导致这个王朝亡国。

Historians believe that prolonged internal conflict and corruption eventually led to the downfall of this dynasty.