《魏书·列传·卷七》
城池不是前代旧城名称，便自建国之初，是护羌校尉的小城堡。
城非旧邑先代之名，爰自国初，护羌小戍。
The city was not named after the old city of the previous generation, but since the founding of the country, it was a small castle for the Hu Qiang school captain.