Returning to the prison area, Yu Xuan's first thing is to carefully study the geography of people and regions, especially the abandoned air defense passage. Since Ye Hui has been missing in City A for so long, and then as soon as Diao Xueming appeared, he quickly appeared in City A, which proves that Ye Hui has been hiding in City A all along, and it is very likely that he is in the vicinity of people, and it is not even ruled out that he is in the abandoned air defense channel.

Yu Xuan searched around for all kinds of historical materials, but there was very little information related to the abandoned bomb shelter. Yu Xuan has never fought uncertain battles, although he knows that he is alone in the cave, Tian Hongzhuo will not agree, plus how many people are there for Ye Hui now, how many weapons they have, and how much firepower they have, it is completely unclear, if he makes such a rash move, it will only lead to failure.

Yu Xuan thought about it, and habitually shouted: "Big head, big head, come here!" ”

The big man next door was in a very unhappy mood today, not because the task was not carried out, but because he let Ye Hui run away again, and it would be difficult to catch him in the future, and the revenge plan that was about to be realized fell through again.

"What, don't call me, it's annoying." The big head replied to Yu Xuan angrily for the first time. Yu Xuan knew that the big man was angry in his heart, so he didn't bother with him, but got up and walked over by himself.

"What, still sulking about today's events?" Yu Xuan said with a smile and walked in. At this time, the big head had two legs and was lying horizontally on the chair.

Yu Xuan looked at the big head with an unhappy face, and shook his head: "Tsk! Your image, I'm going to expose it to you, and I have to throw away the light of your police academy. "It was said that he slapped the snow-white thigh on the big head.

The big head whined and jumped up: "Damn, your hands are too heavy!" Say, "What's the matter?" ”

"Do you think Ye Hui is hiding in the prevention and control hole?" Yu Xuan sat down and asked.

The big head knew Yu Xuan very well, and knew that if he asked this, he must have a plan, so he immediately came to the spirit. "It's very likely, we have been wanted by Ye Hui in the city for half a month, and the ghost shadow has not been caught, as soon as this Diao Xueming appeared, he appeared like he appeared out of nowhere, unless he was in the air-raid shelter, otherwise...... It doesn't make sense. ”

The big head said as he thought, he couldn't catch Ye Hui, and he began to hate it again: "Hey, don't you have a location tracker?" With your high-tech, you don't know where they're hiding? ”

Yu Xuan shook his head helplessly: "That high-tech is no longer working, we have such a big movement today, he Ye Hui can not know, besides, when they entered the hole, the signal was blocked, and now there is no tracking information at all." We're blind. ”

The big head also scratched his huge head helplessly, and looked at Yu Xuan helplessly: "It's all Ye Miao's fault, now it's okay, our only clue is broken."

Yu Xuan didn't want to talk too much about Ye Miao at this time, although Ye Miao wanted to be an official, he still dutifully fulfilled the duties of a criminal investigation team captain, although there were mistakes, but there was nothing to blame, who didn't make mistakes.

"This air defense passage has been abandoned for so many years, and it was built by the masses at that time, so there is no way to start."

"Why, you still want to visit an abandoned bomb shelter?" The big head looked at Yuxuan curiously.

"I have a hunch that Ye Hui is hiding in the air-raid shelter, because it is a natural barrier, the Japanese devils did not blow it up with cannon carpet bombing, and later, the Japanese army came over and tried to destroy that thing several times, but it was unsuccessful, but many soldiers died under the hidden weapon and the knife pit."

"Are you going to archaeology?" Big Head said teasingly.

"Seriously, don't you want revenge?" Yu Xuan looked at the big head with a bit of a grin, and said sternly.

Suddenly, the big head slapped his head, as if he remembered something.

Yu Xuan looked at the nervous head in surprise: "What are you doing, are you going to shoot yourself unconscious or concussion." ”

The big head looked at the ceiling, as if trying to remember something. Yu Xuan didn't know what the hell the big head was doing, so he said helplessly: "I'm going to rescue Diao Xueming." ”

"Are you crazy to rescue him, he's a criminal?" The big head stopped thinking and looked at Yu Xuan in surprise.

Yu Xuan's expression was very firm, and the big head knew that the things that Yu Xuan decided could not be changed, and every decision was carefully considered every time, but this time he really felt that Yu Xuan was crazy.

"I'm not crazy, although Diao Xueming is a criminal, he is also a human being, he is also paying for this case, this plan is set by me, and I have to be responsible for him." Yu Xuan looked at the big head and said calmly.

"Heh, you are responsible for him, who is responsible for you, who is responsible for Leng Qing and Yujie." The big head was a little excited, and even a little reproachful. Just now, I wanted to tell Sù Yuxuan that he had a way to get the blueprints of people and regional prevention and control, but he didn't want to tell him.

Yu Xuan stroked his forehead, what the big head said was not unreasonable, but if he wanted to catch Ye Hui now, the government would definitely not approve of his idea, he could only do it himself.

"Leng Qing and Yujie have my mother, so it's not a problem for the time being." Yu Xuan said softly.

"Can you guarantee that you will come back alive? How many masters died in the hands of Ye Hui, don't you know, including your father......" The big head stopped.

Yu Xuan heard the big head mention his father, and the grief and indignation in his heart made him even more determined to go to the air-raid shelter to find Ye Hui and rescue Diao Xueming.

"You don't want to avenge your uncle and give him justice and a good reputation?" Yu Xuan asked rhetorically.

The big head was picked up by Yu Xuan's words, and he was silent for a while: "Yes, of course I want to, but your action is too risky." ”

Yu Xuan got up and sighed softly. "I've already thought about it, if I can't come back, my mother, Leng Qing and Yujie, please take care of it."

After Yu Xuan finished speaking, he strode out of the office. The big head looked at Yu Xuan's figure walking out, and the words came to his lips, and he swallowed them back again. The mouth was open, and it didn't close for a long time.

Yu Xuan left the big head's office, went straight to the prison instructor's office, arranged some work, and then drove quickly out of the prison area.

It was three o'clock in the afternoon, and the summer heat was like fire, and the black asphalt pavement seemed to be about to melt. Yu Xuan's face was expressionless, and the two sword eyebrows opened calmly, like two sharp swords pointing to the sky. Datou stood at the door of the prison area, watching Yuxuan's black Land Rover disappear at the end of the steaming road. turned around and dialed the phone number of Cai Yi, a classmate of the police academy.

Cai Yi's grandfather is a martyr of the Anti-Japanese War, fought in tunnel warfare, when he was studying in the police academy, Datou and Cai Yi were opposite-sex best friends, and they were also women who Datou had been pursuing.

Yu Xuan left the prison area and went straight to the old industrial area of City A.

City A used to be a famous light industry city in the country, water transport is very developed, known as small Shanghai in ancient times, but with the decline of water transport and the rapid rise of land transport, this old industrial city collapsed in a few years. Because of this, with the closure of various factories, the old industrial area became an empty city, and the development center of the city was shifted to the East River.

Yu Xuan drove the car while looking at the dilapidated red brick factories around him. The various factory signs laid decades ago have been flooded with weeds and trees, and the black Land Rover slowly drives into the depths of the industrial empty city along a fresh vehicle indentation.

Suddenly, a gunshot rang out in the sky, and a man with a spear stood in the middle of the road, pointing a gun at Yuxuan's car and signaling him to get out of the car.

Yu Xuan stopped the car, jumped out of the car, patted himself all over his body, and signaled that he didn't bring any weapons.

The man shouted, "Raise your hands." Yu Xuan honestly raised his hands.

The man walked over with a gun, pulled the car and looked at it, and then pointed the gun at the back of Yu Xuan's head. Coldly threw out a sentence: "Go." ”

Yu Xuan raised his hands and said, "What about you?" ”

"Stop talking nonsense, come with me." Before the guy could finish speaking, he raised his hand and put a black cloth bag on Yu Xuan's head. Yu Xuan suddenly felt that it was pitch black in front of him.

The man still held the gun against the back of Yu Xuan's head, and walked around for about half an hour before the man with the gun behind shouted: "Stop!" As he spoke, he quickly removed the black cloth bag that Yu Xuan was wearing on his head.

A white light flashed, and Yu Xuan only felt dizzy.