My old enemy is my husband & years old - Episode5

In this plot, a gang called Cao Gang is involved in evil things. The Inspectorate Office sends local leaders to sneak into Cao Gang to collect evidence. The protagonist was invited to become a member of the Inspectorate Office, cooperated with his colleagues to sneak into the back mountain of Cao Bang, and use a password to confirm his identity. However, the protagonist was discovered by the Cao Gang and trapped in the water, but successfully got rid of the predicament. In the end, the protagonist discusses with another person to continue the action, but is discovered by the Cao Gang, which triggers a tense conflict. The plot is full of mysteries, dangers and reversals, showing the protagonist's wisdom and courage....

Classic Lines

"A capable person will not expose his reputation for a moment"
"I have a way to let us both examine it secretly"
"It's just to cooperate with colleagues who have already sneaked in"
"Secretly colluding with gangs and doing all the evil things"
"Secretly eliminate evil and promote good and register to serve the country"
"So I want to send someone to the Cao Gang"
"The Inspectorate is the highest body to protect the country"
"We also suspect that the Cao Bang uses Cao Yunsheng to take advantage of Cao Yunsheng"
"You said that the son is not called the father's fault"
"I didn't expect you to be a big fish"