苦主

苦主	kǔ zhǔ	(old) the family of the victim in a murder case / (Tw, HK) victim (of a crime, misfortune etc) / (Tw) (coll.) person who bears the burden while others benefit
苦	kǔ	bitter / hardship / pain / to suffer / to bring suffering to / painstakingly
主	zhǔ	owner / master / host / individual or party concerned / God / Lord / main / to indicate or signify / trump card (in card games)