《资治通鉴·唐纪·唐纪六十》
西川人都大声痛哭，投河而死者有千人。
众皆恸哭，赴水死者以千计。
The people of Xichuan all cried in great sorrow, and over a thousand people committed suicide by jumping into the river. 
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 西川人都大声痛哭，投河而死者有千人。 [/INST] 众皆恸哭，赴水死者以千计。</s>
Convert the following modern Chinese text into Classical Chinese: 西川人都大声痛哭，投河而死者有千人。
user
众皆恸哭，赴水死者以千计。
assistant