杨广 / Emperor Yang of Sui

杨广 / Emperor Yang of Sui appears in Qinji 131-2 as the ruler whose palace women and imperial bed make 李渊’s drunken night politically dangerous. The page uses the YangGuangSui slug to avoid collision with the existing 杨光先 page.

The source does not develop Yang Guang’s reign. It uses his authority as the background condition that lets 裴寂 and 李世民 argue that Li Yuan has already crossed a line and should rebel before exposure brings punishment.

Connections

• 李渊 - future rebel/founder placed in danger by the episode’s drinking setup.
• 李世民 and 裴寂 - actors who interpret the exposure as a rebellion trigger.
• 酒作为权力催化剂 - broader frame for drink, risk, and irreversible political action.
• 杨光先 - distinct later figure whose normalized name is close enough to require slug disambiguation.