Gao Jiong
Emperor Wen made Su Wei the head of the examination bureau ("Menxia Sheng", 門下省), one of the five main bureaus in his governmental structure, and the minister of finance as well as appointing him to assist with the legal reforms of the Kaihuang Code. Su, remembering that his father Su Chuo had often lamented at what heavy taxes he needed to impose on the people due to the governmental needs from the wars of the times, advocated reduction of taxes, and Emperor Wen agreed. At one point, Gao Jiong, believing Su to be more capable, offered to resign and transfer his authorities to Su, and Emperor Wen initially agreed, but then decided that Gao should not lose his position because of his ability to identify Su's talent. Rather, Emperor Wen had Gao and Su share their authorities, effectively as co-prime ministers.