Speaking of Cao Cao, Cao Cao will arrive
”Speaking of Cao Cao, Cao Cao will arrive. "The proverb means that when it comes to someone, someone happens to arrive.
source
"Evil sea flower" 29: "red cloud one wall looks at one wall and says with a smile:" no coincidence, no book! When it comes to Cao Cao, Cao Cao will arrive. Zhidaocai and Meishu meet Chen Qianqiu at the magistrate's office. They are talking to Meishu! "
Speaking of Cao Cao, Cao Cao will arrive
it is better to leave a deficiency uncovered than to have it covered without discretion - nìng quē wù làn