Nineteen years later in 405 BCE, during the reign of Duke Lie of Jin, an internal revolt broke out in the State of Qi around the town of Tianhui in Linqiu County (modern-day Juancheng County, Shandong Province). The rebels asked the three Jin vassals Wei, Zhao and Han for assistance so Marquess Wen appointed Zhai Jue to lead an allied army and attack the Great Wall of Qi. After capturing the Qi ruler, Duke Kang, the rulers of the three Jin vassals had an audience with the Zhou King whereupon Duke Kang requested the King to dub the Wei, Han and Zhao leaders Marquesses.