故第

故第	gù dì	former residence
故	gù	happening / instance / reason / cause / intentional / former / old / friend / therefore / hence / (of people) to die, dead
第	dì	(prefix indicating ordinal number, as in 第六 "sixth") / (literary) grades in which successful candidates in the imperial examinations were placed / (old) residence of a high official / (literary) but; however / (literary) only; just