开幕

开幕	kāi mù	to open (a conference) / to inaugurate
开	kāi	to open (transitive or intransitive) / (of ships, vehicles, troops etc) to start / to turn on; to put in operation; to operate; to run / to boil / to write out (a prescription, check, invoice etc) / (directional complement) away; off / carat (gold) / abbr. for Kelvin, 开尔文 / abbr. for 开本, book format
幕	mù	curtain or screen / canopy or tent / headquarters of a general / act (of a play)
幕	mù	old variant of 幕 / curtain / screen