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Introduction: This article tells the Northern Song’s fatal mistake under Emperor Huizong. His luxury and misrule sparked the Fang La Rebellion. To reclaim lost lands, he allied with the Jurchen Jin against Liao. The weak Song army failed, exposing its decline. After destroying Liao, Jin turned on Song, leading to disaster.
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Brief: This article depicts the fall of Wang Mang’s Xin Dynasty. Rebels stormed Chang’an, set fire to Weiyang Palace, and killed Wang Mang at Gradual Terrace. Amid chaos, Liu Xuan became a puppet emperor, while Liu Xiu, aided by loyal Feng Yi, quietly built his strength to restore the Han Dynasty.