管修 / Guan Xiu (Chu)
管修 / Guan Xiu enters the wiki through 《资治通鉴·秦纪》119-2｜咱们都冤枉了背负2000多年黑锅的“叶公好龙” as the respected Chu figure whose death changes 叶公’s reading of the 白公胜之乱. The episode says Ye Gong first treats 白公胜’s seizure of the court as accidental success, then becomes certain Bai cannot win after hearing that Bai has killed Guan Xiu.
The page is intentionally source-scoped. Guan Xiu matters here less for an independent biography than for the social signal attached to his reputation: killing someone with public standing helps Ye Gong infer that common people will not attach themselves to Bai Gong Sheng’s rebellion.