充好

充好	chōng hǎo	to substitute shoddy goods
充	chōng	sufficient; full / to fill / to serve as; to act as / to act falsely as; to pose as
好	hǎo	good / appropriate; proper / all right! / (before a verb) easy to / (before a verb) good to / (before an adjective for exclamatory effect) so / (verb complement indicating completion) / (of two people) close; on intimate terms / (after a personal pronoun) hello
好	hào	to be fond of; to have a tendency to; to be prone to