明修栈道，暗渡陈仓 (明修棧道，暗渡陳倉) míng xiū zhàndào, àn dù chéncāng

míng xiū zhàndào, àn dù chéncāng phrase repair the plank road by day while secretly crossing the Wei River at Chencang; to feign one thing while doing another
Domain: Proverb 谚语
Notes: Refers to a stratagem used by Liu Bang 刘邦 in 206 BCE against Xiang Yu 项羽 of Chu (CC-CEDICT '明修棧道，暗渡陳倉')