After Liu Yanzhang heard the sound, he didn't stop it, while Zilong lowered his head and dialed the number.

A few seconds later, the phone was connected, Liu Yanzhang stood next to the crack in the door, and looked back at the private room, but there was no phone ringing in the room, and everyone was still talking and laughing.

"Di Lingling!"

Almost at the same time, the phone rang in the corridor, and Zilong suddenly looked up.

At the top of the stairs about thirty meters away, a man wearing a peaked cap calmly entered the stairwell.

"Chase him!"

Zilong took the phone, shook his legs and chased after him, while Liu Yanzhang stood still after pondering for a few seconds, because he didn't want Jiang Guangnan and the others to notice his abnormality, so he only adjusted his mentality, and pushed the door into the private room with a smile.

A few seconds later, Zilong led people into the stairwell, and he didn't hear the phone ringing, but there was a rush of footsteps downstairs.

"Chase, chase, chase......" Zilong urged everyone while holding the phone and dialing the number again, but the other party was already in a state of shutdown.

"!"

Zilong scolded, put the phone in his pocket, and went downstairs to chase after him step by step.

Less than two minutes later, Zilong stretched out his hand to push open the door of the stairwell on the first floor, looked up, and saw that the hotel lobby was crowded, and the man wearing a peaked cap arrived at the main entrance with a calm pace.

"Just the one with the hat, chase him!" Zilong greeted his companion again, reached into his arms with his right hand, and chased after him with the handle of the gun.

Hotel entrance.

Zilong stood on the steps and glanced around, but he didn't see the man wearing a peaked cap, then he turned his head and ordered: "Look for the alley, he just came out, it is impossible to cross the street!"

"Good!"

"You two go over there!"

“……！”

Everyone responded, and they were about to look for it in the alleys on both sides of the hotel.

"Weng!"

At this moment, a taxi started in front of the hotel, and it drove towards the main road at a very fast speed, and the color of the window film of ordinary taxis is not too dark, so Zilong stood on the steps, and he could see very clearly that the man in the cap was holding a gun in his hand, forcing the taxi driver to leave the hotel.

"Brother Long, do you want to chase after you?" The brother in the back immediately asked when he saw the taxi.

"When you drive the car over, everyone is gone, and they are still chasing chicken feathers. After Zilong frowned and replied, he immediately dialed Liu Yanzhang's phone.

Ten seconds later, the phone was connected.

"Hey?!"

"The man ran away from the front door. Zilong went straight to the point: "I didn't catch up." ”

“…… Hehe, come, Guangnan, you drink less. Liu Yanzhang sat in the private room, greeting everyone, and asked the phone with a smile: "Then what do you think?"

"Check the hotel surveillance right away, but I don't have the authority. Zilong pondered for a while and then responded: "You find an acquaintance from the Public Security Bureau and ask him to come to the hotel to adjust the monitoring in the name of investigating the case." ”

"Okay, good, hehe, okay......!"

"The other party is wearing a gray hoodie and a light blue denim cap, which is very recognizable!" Zilong reminded again.

"Okay, just do as you say, and I'll go to the company tomorrow to talk." After Liu Yanzhang replied, he hung up the phone.

……

More than two hours later, Liu Yanzhang was still drinking with everyone in the private room, while Zilong was in the car downstairs and saw the relationship between the officials.

After a few brief greetings, the relationship frowned and said: "It's just such a thing, and let me come to let people know how bad it is." ”

"Isn't this in a hurry?" Zilong grinned: "The man in gray clothes, who caused some trouble in the company, is not showing up now, we can only ask you for help." ”

"Don't do that next time. After Guan Guan replied angrily, he turned around and explained to Zilong: "I can't copy his surveillance video, because I don't have equipment...... That way, you can go to their security room and talk to them directly for me, and they'll show you the footage again. ”

"Okay, thank you!" Zilong folded his hands and thanked him.

"To put it mildly, if people want to ask, you mean the assistant police officer who helps in the city bureau. ”

"Understood, understood!"

"Okay, then you go down!"

"Okay, I'm sorry for you!" Zilong knew that the other party was annoying people like him, so he immediately pushed the car door and walked down.

……

Twenty minutes later, Zilong entered the security room with only two people, mentioned the name of the relationship, and stood next to the computer to watch the surveillance video.

"I checked it for you, the man wearing the cap has a total of seven scenes in the hotel, but most ......of them are pictures of him entering the door, getting on the elevator, and going out......!"

"Has he been to any guest rooms, has he seen anyone?" Zilong bent down and asked again.

"No, he just walked around the third floor, oh yes, to the bathroom!" replied softly.

Zilong was stunned when he heard this: "Toilet, you call up this video and I'll see it!"

"Good!"

As soon as the words fell, the security guard called up the picture of the man in the cap going to the toilet, but he kept his head down, so the surveillance never showed his face.

Zilong bent down and stared at the screen for more than two minutes, seeing the man in the cap coming in and out, but he didn't find anything abnormal.

“…… Nothing out of the ordinary, right?" asked the security guard looking back.

After thinking for a long time, Zilong suddenly pointed to the screen and said again: "Before your dad went to the toilet, the picture after entering the toilet was coming up!"

"Then there is no picture of this person!"

"You don't have to look at him, you can tune in. Zilong waved his hand and urged.

When the words fell, the security guard adjusted the picture of the man in the cap ten minutes before he entered the toilet, and this time Zilong finally found a huge clue.

……

Ten minutes later.

Zilong walked out of the hotel, lowered his head and dialed Liu Yanzhang's number with the phone.

"Hey?!"

"Is it convenient for you to speak?" Zilong asked bluntly.

"I'm still eating, what's wrong?" Liu Yanzhang asked rhetorically.

"Then I say, you listen!" Zilong replied succinctly: "The kid we chased, nine times out of ten, is the one who called you! Because you also heard it, I just dialed the phone, his mobile phone rang, and we chased, and he ran out ......!"

"Well, you go on!"

"I just came out of the surveillance room and found this kid going into the bathroom on the third floor, and I didn't see anything at first, but I asked the security guard to tune in the first ten minutes before he went in...... Found...... Jiang Guangnan also entered this toilet!" Zilong licked his lips and said: "But the private room where you eat is on the fourth floor, what is he doing on the third floor to go to the toilet?!

When Liu Yanzhang heard this, he was stunned for an instant, and as soon as he looked up, he saw Jiang Guangnan coming over with a smile on his face, and said to him with a wine glass: "Come on, Brother Liu, I have to toast you today no matter what......