zhàn dào
plank walkway constructed on the face of a cliff
(archaic) elevated passageway connecting the upper levels of adjacent towers
míng xiū zhàn dào , àn dù Chén cāng
lit. repair the plank road by day while secretly crossing the Wei river 渭河 at Chencang (idiom, refers to a stratagem used by Liu Bang 劉邦|刘邦 in 206 BC against Xiangyu 項羽|项羽 of Chu); fig. fein one thing while doing another
to cheat under cover of a diversion
Qín lǐng shǔ zhàn dào
the Qinling plank road to Shu, a historical mountain road from Shaanxi to Sichuan
míng xiū zhàn dào , àn dù Chén cāng
lit. repair the plank road by day while secretly crossing the Wei River 渭河[Wei4 He2] at Chencang (idiom, refers to a stratagem used by Liu Bang 劉邦|刘邦[Liu2 Bang1] in 206 BC against Xiang Yu 項羽|项羽[Xiang4 Yu3] of Chu)
fig. to feign one thing while doing another
to cheat under cover of a diversion