蕭紀
It is unclear whether Xiao Gang carried out much decision-making duties in the imperial administration, as Xiao Tong did before his death. As Emperor Wu aged, Xiao Gang's younger brothers Xiao Xu () the Prince of Luling, Xiao Guan () the Prince of Shaoling, Xiao Yi the Prince of Xiangdong, and Xiao Ji the Prince of Wuling grew less obedient of his edicts, and effectively exercised imperial powers in their provincial domains. Fearing that his brothers would seize power, Xiao Gang selected elite troops to be the palace guards for the crown prince's palace. He honored Taoist philosophies, and often lectured on the "Tao Te Ching" and the "Zhuangzi".