Buliugu Li, along with Dugu Ni (獨孤尼), Yuan He, and Baba Kehou (拔拔渴侯), rose in a coup d'etat and overthrew Zong, making Tuoba Jun, the son of Emperor Taiwu's crown prince Tuoba Huang, emperor (as Emperor Wencheng).
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In 452, Emperor Taiwu was assassinated by the eunuch Zong Ai, who made Emperor Taiwu's son Tuoba Yu the Prince of Nan'an emperor, but assassinated him later that year as well.
The officials Dugu Ni (獨孤尼), Yuan He, Baba Kehou (拔拔渴侯), and Buliugu Li, however, then overthrew Zong and executed him, making Tuoba Jun emperor at the age of 12, as Emperor Wencheng.
For the Northern Wei official whose name is often rendered "Lu Li" in historical documents, see Buliugu Li.
Officials led by Yuan He, Baba Kehou (拔拔渴侯), Dugu Ni (獨孤尼), and Buliugu Li rose against Zong and killed him, making Tuoba Jun emperor, and Tuoba Jun, after he took the throne as Emperor Wencheng, posthumously honored Tuoba Huang as an emperor.
Power soon fell into the hands of the official Yifu Hun, who tried to monopolize power and executed a number of other officials, including Buliugu Li, but in 466 was in turn ambushed by Emperor Wencheng's wife Empress Dowager Feng.