It shows the high-quality brewing techniques of the time describing a lot of techniques that are used for sake brewing today such as dan-jikomi (the three-stage preparation), morohaku-zukuri (sake made from 100% white rice), pasteurization and lactic acid fermentation.
段仕込み、諸白造り、火入れ、乳酸菌発酵など、現代の日本酒造りでも使われている技法が多く記述され、当時の酒造技術の高さがうかがえる。