《隋书·列传·卷三十二》
而两汉相继立国，西域作为驿舍，几十户百姓就称一个国家，有名号，名不符实。
而二汉相踵，西域为传，户民数十，即称国王，徒有名号，乃乖其实。
While the two Hans established their states one after another, the Western Regions served as a驿舍, with dozens of households constituting a single state, having a name but not living up to it.