杨玄感
As mentioned above, Lai Hu’er (来护儿) was a historic figure who was hardly mentioned in the book of Shuo Tang but appeared in this list. He was a navy general and got famous when fighting against Goguryeo Koreans. He also put down several rebel generals in eastern China. Lai Hu’er was always loyal to Sui Dynasty until his death, even though one of his sons, Lai Yuan (来渊), joined the rebellion led by Yang Xuangan(杨玄感). He was killed by Yuwen Huaji’s army when he was trying to protect the emperor Yang Guang in Jiangdu during the mutiny.