《资治通鉴·唐纪·唐纪六十四》
冬季，十月，唐朝廷将备边库改为延资库。
冬，十月，改备边库为延资库。
In winter, October, Tang court changed the name of Border Preparation Repository to Retirement Resources Repository.
<s>[INST] Kindly elucidate the central themes in this passage in English: 冬，十月，改备边库为延资库。 [/INST] In winter, October, Tang court changed the name of Border Preparation Repository to Retirement Resources Repository.</s>
Kindly elucidate the central themes in this passage in English: 冬，十月，改备边库为延资库。
user
In winter, October, Tang court changed the name of Border Preparation Repository to Retirement Resources Repository.
assistant