twenty-eighth day of the month

210th day of the year in the traditional Chinese calendar; “storm day”

thirty-first day of the month

twenty-sixth day of the month

twenty-third day of the month

twenty-seventh day of the month

twenty-ninth day of the month / twenty-nine days

twenty-fourth day of the month

eating the first product of the season make one live longer / a wonder lasts but nine days

“a hundred days of sermonizing, one fart” → a metaphor for how something that one has put great effort into can come to nothing after even a slight mistake, much as a hundred days of serious spiritual study can be lost to the winds