弃暗投明 (棄暗投明) qì àn tóu míng

qì àn tóu míng set phrase abandon the dark and seek the light
Domain: Idiom 成语
Notes: (CC-CEDICT '棄暗投明'; Guoyu '棄暗投明'; Mathews 1931 '棄暗投明', p. 72)