单于
[dān yú]
Chanyu (or Shan Yu) was originally a title used by the Xiongnu, an ancient nomadic people who lived in the eastern Eurasian Steppes, to designate their supreme leader. In Chinese culture, this name symbolizes nobility and leadership, as well as evoking ancient historical memories. Sometimes it is chosen as an internet handle to represent a grand and mysterious aura or deep cultural heritage.