《资治通鉴·晋纪·晋纪十七》
又让官吏带领民众上山入水，采橡实、捕鱼作为辅助食物，但又被权豪抢夺，民众毫无所得。
使令长帅民入山泽采橡及鱼以佐食，复为权豪所夺，民无所得。
He also ordered officials to lead the people up the mountain to enter the water, to collect acorns and fish as auxiliary food, but they were robbed by the rich and powerful, and the people gained nothing.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 使令长帅民入山泽采橡及鱼以佐食，复为权豪所夺，民无所得。 [/INST] He also ordered officials to lead the people up the mountain to enter the water, to collect acorns and fish as auxiliary food, but they were robbed by the rich and powerful, and the people gained nothing.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 使令长帅民入山泽采橡及鱼以佐食，复为权豪所夺，民无所得。
user
He also ordered officials to lead the people up the mountain to enter the water, to collect acorns and fish as auxiliary food, but they were robbed by the rich and powerful, and the people gained nothing.
assistant