《资治通鉴·梁纪·梁纪二十二》
于是，他的疆土东边从辽海开始，西边延伸到西海，长达万里；南边从沙漠以北五六千里都归属于他。
其地东自辽海，西至西海，长万里，南自沙漠以北五六千里皆属焉。
As a result, his land stretched for thousands of li from the遼海in the east to the西海in the west, with around 5-6 thousand li of desert in the south as part of his territory.