倒戈

倒戈	dǎo gē	to change sides in a war / turncoat
倒	dǎo	to fall; to collapse; to lie horizontally / to fail; to go bankrupt / to overthrow / to change (trains or buses) / to move around / to resell at a profit
倒	dào	to invert; to place upside down or frontside back / to pour out / to tip out; to dump / inverted; upside down; reversed / to go backward / contrary to what one might expect; but; yet
戈	Gē	surname Ge
戈	gē	dagger-axe / abbr. for 戈瑞 / (Tw) abbr. for 戈雷