expression
to get more than one requests; to beg for water and receive wine
Idiomatic expression meaning that one receives something far better than what was asked for. The literal image is begging for water (a modest request) but being given wine (a generous response).
彼はただの助言を求めただけなのに、全面的な支援を得た。まさに漿を乞いて酒を得るだ。
He only asked for advice, but he received full support. It was truly a case of begging for water and receiving wine.
The expression is of Chinese origin, from a classical story where a person begging for water is given wine instead, symbolizing receiving more than requested.