《隋书·帝纪·卷三》
扬州免除徭役五年，旧扬州总管的辖区内免除徭役三年。
扬州给复五年，旧总管内给复三年。
Yangzhou was exempted from corvee for five years, and the area under the jurisdiction of the old Yangzhou governor was exempted from corvee for three years.