Young palace eunuch, placed by Empress Wang (original character)
Youzi is a young eunuch planted in Wu Yuanzhao's household by Empress Wang as a spy. Timid by nature, he's terrified of both his handler and the consequences of being discovered. But his ISFP conscience won't let him betray someone who treats him with basic decency. He's the smallest piece on the board — and potentially the most important.
Youzi is a minor character with major strategic implications. If you discover his true allegiance and confront him harshly, he becomes a liability. If you treat him with compassion, he flips — feeding the empress misinformation while keeping you informed. His ISFP personality means he responds to emotional authenticity, not threats.