Bai Chuan couldn't find anything wrong no matter how hard he looked. Just as he was about to speak, he heard Gu Yibei say.

"This is what Nannan left behind."

"What?" Baichuan was really shocked by this.

Left behind by the young mistress?

Baichuan carefully read it several times, and no matter how he looked at it, he felt that it was just an ordinary advertisement to deceive young girls.

He took out his cell phone and searched for the WeChat ID, but it didn't exist at all.

The man's fingertips fell on the words written in lipstick, and he rubbed them lightly, leaving lipstick on his fingers.

Gu Yibei's eyes were deep and he withdrew his fingers.

"This is Nan Nan's lipstick."

After a pause, he continued, "I bought it for her."

Many of the things Ji Zhinan used were prepared by Gu Yibei himself. Gu Yibei probably knew more about her likes than Ji Zhinan herself, such as what color lipstick she liked, what color clothes she liked to wear, and what she liked to eat.

And there are also fonts. Although Ji Zhinan deliberately wrote the advertisement and the intimate warning in two different fonts, Gu Yibei still discovered it quickly.

Nan Nan was probably being monitored at the time, so in order to avoid being tracked down, she left this string of words.

r2lg3……

What's the meaning?

"Brother Chuan." Just then, a bodyguard came in and reported to Bai Chuan, "This area is full of alleys and lanes, and there are few places to install surveillance cameras. We are checking them one by one."

Hutong alleys...

Gu Yibei looked at the string of numbers again and suddenly realized what was happening.

"Turn right and go straight, turn left at the second intersection ahead, go straight again, and enter the third intersection." The man's voice was low and magnetic.

Bai Chuan was stunned for a moment, then he came to his senses and immediately ordered his bodyguard: "What are you still standing there for? Hurry up!"

"Yes, Brother Chuan!" The bodyguard ran out immediately.

Bai Chuan looked at Gu Yibei: "Sir, how do you know that the clue left by the young lady means this?"

"r stands for right, l stands for left, and g stands for go straight."

Time was tight at the time, and Nan Nan would definitely leave the most crucial information.

Gu Yibei remembered that he had taken Ji Zhinan to a party with Qin Yulin Que before, and Lin Que led them to play a certain game. At that time, Ji Zhinan used this kind of method to leave clues so that he could finish the game as quickly as possible.

………

Gu Yibei's guess was correct. The bodyguard indeed found traces of a car parked in the alley at the third intersection.

After checking with the surrounding residents again, it was found that someone had indeed seen a strange silver van appear. There were two men sitting in the driver and co-driver, but the residents did not notice whether there were any women.

Although I can't remember the license plate, I can be sure that it is a local license plate.

Over there, the Baichuan faction had already found out all the information about the man who entered the women's restroom.

Seeing the information sent by his subordinates, Baichuan's expression became complicated.

"Sir." He handed the phone to Gu Yibei.

"That man's name is Shunzi, he's from... the Hong Gang."

Gu Yibei has always known that there are restless people in the capital.

"What's the relationship between Nannan and them?"

"The young mistress has nothing to do with the Hong Gang, but she has some connection with the current mistress of the Hong Gang boss."

Seeing Gu Yibei looking over, Bai Chuan immediately said, "The Hong Gang boss's current mistress is Cao Nana."

“…”

"Before the Cao family went bankrupt, Cao Nana was burdened with a huge debt. After being driven out by the Ji family, she worked as a hostess in a nightclub in Beijing. Later, she met the boss of the Hong Gang and became his mistress."