《隋书·列传·卷五》
太常卿苏威提议，认为户口增多，田地太少，想减少功臣的封地以给百姓。
太常卿苏威立议，以为户口滋多，民田不赡，欲减功臣之地以给民。
The Master of Ritual Su Wei proposed, thinking that the population was increasing and the land was too small, he wanted to reduce the fiefs of the meritorious subjects to give to the people.