Correct
空城计
/ kōngchéngjì /
Strokes
Definition
the empty city stratagem (in which Zhuge Liang presents himself as unperturbed while making it evident that his city is undefended, hoping his adversary will suspect an ambush)/double bluff
Example
As a Noun
stratagem of the empty city—presenting a bold front to conceal a weak defence; hold the enemy back by putting on a bold front