"Director Zhen, the information you provided is very important, on the night of July 28, when the fisherman Fan Dengbiao lowered the wire net, he saw a boat on the other side of the river, and he said that the boat was the boat parked on the dock of your factory."

"How could our ship's ship end up on the other side of the river?" Director Zhen was very puzzled.

"Based on the autopsy analysis, '9. 27'The murder of the deceased in the headless case was around the 28th of July, and we suspect that the ship used by the murderer to transport the bodies and the sunken bodies was the ship of your factory. ”

"I finally got it a little bit like that. In this matter, we must ask the boat people to see how high the wind is. ”

Speaking of Cao Cao, Cao Cao arrived, at this time, a person came out of the back door of the warehouse, he limped, although his steps were very fast, but the speed was very slow, Gao Defeng's age was about fifty years old, and his height was around one meter sixty. One eye is half-closed, the other eye is round, the half-closed eye should be the blind eye, his back is still a little hunched, and his shoulders are high and low.

"Director Zhen, what do you call me?" Gao Defeng limped in front of Director Zhen and Ouyang Ping.

"Comrade police officer has something to ask you, comrade captain, please ask!"

So, everyone stood in front of the window and started a conversation.

"Master Gao, do you get up every night to watch the boat?"

"Yes, it's my job, I get enough sleep during the day and watch the ship at night."

"How often do you get up and watch?"

"Once an hour."

When people are asleep, they can be guaranteed to wake up once an hour, which is difficult to do without auxiliary conditions.

"How do you make sure you get up once an hour?"

"I have an alarm clock! I make trouble once an hour. Gao Defeng said as he pulled out a bunch of keys from his trouser pockets - only two keys. Then open the door.

There was nothing but a small wooden bed, a table, a wicker chair, a wooden box, and an alarm clock on the table. Next to the alarm clock lay a flashlight, a wine bottle was erected, a small wine glass was upside down on the mouth of the wine bottle, and there was a little smell of alcohol in the room.

Ouyang Ping and Guo Lao walked into the door, they paid special attention to the west side of the window, about thirty centimeters away from the window, there was an iron nail, this iron nail was used to hang the key. Anyone standing outside the window will be able to get the key.

Director Zhen is right, windows are usually not bolted - because there are no latches at all.

"Master Gao, do you get up once an hour at night, do you get up on the hour, or?"

"By the hour."

"You let the alarm clock go off for us once."

Gao Defeng walked into the porter, picked up the alarm clock from the table, twisted the alarm clock clock behind the alarm clock eight or nine times, and then adjusted the hour hand to the ten o'clock position.

"Jingle bell-jingle bell-" The alarm clock rang on time, and the alarm clock was still loud.

Ouyang Ping and Chen Jie muttered a few words. Asked Director Zhen to open the lock of the back door, and Chen Jie walked out the back door.

Ouyang Ping asked Chen Jie to take a trip to Granny Ma'an, as for what to do, it is self-explanatory, even if he doesn't understand, it doesn't matter, he will know later.

After about ten minutes, Ouyang Ping's mobile phone rang.

"Hey, Lao Chen, have you arrived?"

"I've arrived."