A new secret has been revealed. During the Yellow Helmet Rebellion, Yuan Shao was banned from fighting. However, he used a clever disguise to get around this. He called himself Pei Yuan Shao, and he wore a fake moustache. He also developed a pompous persona and changed his accent. However, when he was eventually allowed to fight again, the mannerisms from his disguise carried over. This caused him to call Hua Xiong a miserable, filthy peasant and force rat poison down his gullet.