《资治通鉴·唐纪·唐纪四十五》
大家认为，倘若李怀光再有三天不来，奉天城便要失陷了。
众以为怀光复三日不至，则城不守矣。
Everyone thought that if Li Huaiguang did not arrive within three days, Fengtian City would fall.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 众以为怀光复三日不至，则城不守矣。 [/INST] Everyone thought that if Li Huaiguang did not arrive within three days, Fengtian City would fall.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 众以为怀光复三日不至，则城不守矣。
user
Everyone thought that if Li Huaiguang did not arrive within three days, Fengtian City would fall.
assistant