《宋书·志·卷三十六》
义宁长，何氏志无，徐氏志有，宋末又设置。
义宁长，何无，徐有，宋末又立。
Yining magistrate. Not seen in the records of the He family, but seen in the records of the Xu family. Re-established in the late Southern Song Dynasty.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 义宁长，何无，徐有，宋末又立。 [/INST] Yining magistrate. Not seen in the records of the He family, but seen in the records of the Xu family. Re-established in the late Southern Song Dynasty.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 义宁长，何无，徐有，宋末又立。
user
Yining magistrate. Not seen in the records of the He family, but seen in the records of the Xu family. Re-established in the late Southern Song Dynasty.
assistant