《魏书·帝纪·卷一》
本年，李雄堂弟李寿杀死李期，自立为帝，自称国号为 汉 。
是岁，李雄从弟寿杀期僭立，自号曰汉。
In this year, Li Xiong's cousin Li Shou killed Li Qi and established himself as emperor, calling his country name "Han".
<s>[INST] Kindly elucidate the central themes in this passage in English: 是岁，李雄从弟寿杀期僭立，自号曰汉。 [/INST] In this year, Li Xiong's cousin Li Shou killed Li Qi and established himself as emperor, calling his country name "Han".</s>
Kindly elucidate the central themes in this passage in English: 是岁，李雄从弟寿杀期僭立，自号曰汉。
user
In this year, Li Xiong's cousin Li Shou killed Li Qi and established himself as emperor, calling his country name "Han".
assistant