Returning the same way, it only took ten minutes for Gu Yusheng to arrive at the twenty-four-hour shops where he and Qin Zhiai had stayed not long ago.

Gu Yusheng got out of the car and walked to the convenience store where Qin Zhi loved to spend money.

It was probably a long time since there were any customers, and through the glass door, Gu Yusheng saw the cashier lying on the cash register and drowsy.

Pushing the door in, a rag doll hanging at the door made a crisp voice "Welcome", the cashier was instantly woken up, she first raised her head and glanced at Gu Yusheng, after seeing the man's appearance, her eyes lit up obviously, and then she wiped the saliva from the corner of her lips, stood up and said politely and implicitly: "Welcome." ”

Gu Yusheng walked to the cash register without much expression.

The cashier thought he was here to ask if he had something to say, "Sir, do you need my help?" ”

Gu Yusheng still didn't have any reaction as just now, he took out his wallet from his pocket, took out a stack of money, put it on the cash register, and then asked, "Is all the money you collected after your duty tonight?" ”

The cashier nodded hurriedly.

"Then can I trouble you......" Gu Yusheng said as he pushed the money in front of the cashier, and then he was afraid that the cashier would think it was fraudulent, so he said that the money was picked up and put on the money detector on the side, and with the sound of banging, Gu Yusheng continued to speak: "...... Show me all the 100 yuan bills you collected tonight, but if you write them? ”

After finishing speaking, Gu Yusheng tapped the banknotes on the money detector with his chin, and added: "That's your reward." ”

The cashier's eyes brightened, and she opened the small drawer of the cashier without any hesitation, took out all the hundred-dollar bills collected tonight, and found them one by one.

The cashier had about twenty hundred-yuan bills in her hand, she rummaged through them and looked for them several times, and finally only handed Gu Yusheng two with words on them.

The first one is a printed advertisement.

The second is three characters written in a red ballpoint pen, like a person's name.

The two pens he bought were black...... Gu Yusheng glanced around the two bills slightly, then raised his head and asked, "Gone?" ”

"It's gone." The cashier shook his head, glanced at the "30" displayed on the money detector, and thought that the hundred-yuan bill he collected tonight was not as much as this man, so he handed all the money in his hand to Gu Yusheng: "I don't believe you can see it yourself." ”

Gu Yusheng didn't refuse, took it, and looked at the front and back of those red banknotes, each one was the same as the cashier said, blank and clean, without any traces of writing and drawing.

It shouldn't be, he obviously watched the little trouble enter this convenience store with his own eyes, and handed over a red bill at the checkout...... How could there be no money for her writing?

Didn't she write on the banknotes at all? Or the money for writing, which she didn't spend at all?

"Sir? Any questions, please? The cashier looked at Yu Sheng holding the money, staring at the void, not moving, and couldn't help but ask out loud.

Gu Yusheng came back to his senses, handed the money to the cashier, left a "thank you", turned around and walked towards the door of the convenience store, and when he was about to open the door, Gu Yusheng turned around and asked, "All the hundred yuan are here tonight?" ”“”，。