Guan Zhong
The two friends later entered politics as the tutors to two princes of Qi; Guan Zhong tutored Prince Jiu, while Bao Shuya tutored Prince Xiaobai (who would later become Duke Huan of Qi). The reigning duke of Qi at the time, Duke Xiang of Qi, was a dissolute ruler; foreseeing chaos and fearing for the prince's safety, Bao fled with Xiaobai to the neighbouring state of Ju. (Guan Zhong, in turn, fled with prince Jiu to the State of Lu).