相投

相投	xiāng tóu	agreeing with one another / congenial
相	Xiāng	surname Xiang
相	xiāng	each other / one another / mutually / fret on the neck of a pipa 琵琶 (a fret on the soundboard is called a 品)
相	xiàng	appearance / portrait / picture / government minister / (physics) phase / (literary) to appraise (esp. by scrutinizing physical features) / to read sb's fortune (by physiognomy, palmistry etc)
投	tóu	to throw (sth in a specific direction: ball, javelin, grenade etc) / to cast (a ballot) / to cast (a glance, a shadow etc) / to put in (money for investment, a coin to operate a slot machine) / to send (a letter, a manuscript etc) / to throw oneself into (a river, a well etc to commit suicide) / to go to; to seek refuge; to place oneself into the hands of / (coll.) to rinse (clothes) in water