《资治通鉴·汉纪·汉纪五》
朕本来准备对犬牙交错的地界做出调整，征求官员意见，回答说 这是高皇帝为了隔离长沙国而划定的 ，朕不崐得擅自变更地界。
朕欲定地犬牙相入者，以问吏，吏曰： 高皇帝所以介长沙土也。 朕不得擅变焉。
I originally planned to adjust the interlaced boundaries and consult with the officials. They replied that this was designated by Emperor Gao to isolate the Changsha Kingdom, and I could not change the boundaries without permission.