Fang Buwei arrived at Zheng Litao again.

"How did you check yesterday?" Fang Buwei asked.

"The large army surrounded it, and then searched from house to house... In the end, the chief was worried, and then cleared out all the residents in every alley, guarded them, and let them defend each other... Another group of brothers went in and searched again... In the morning, everyone who left this area searched again..." Zheng Litao replied.

Carpet-style investigations have very little chance of missing out. Things were not taken out.

Fang Buwei found the old man who had asked again.

"The third one lives in a half-large old man who sells cigarettes on the street..."

Another freelancer.

He stuffed the old man a silver dollar and asked the old man to ask the neighbors, who had seen deaf people beg for food and old men selling cigarettes.

Half an hour later, the old man came back. He said he was beggars and cigarette sellers who left in the morning. At that time, there were still soldiers guarding the entrance of the alley.

According to the driver's confession, the woman with short hair is only nominally his subordinate and is only responsible for providing him with funds for the activity. She will not report any other matters to him.

Fang Buwei suspected that the tunnel was probably dug by a short-haired female spy, and even the driver didn't know that the third and fourth yards were actually controlled by a short-haired female.

Then these two people are likely to be the subordinates of the short-haired female spy.

One beggar and the other sells cigarettes can run around the city without any doubt.

Fang Buwei climbed into the back wall again. He first walked into the house. He wanted to find out if there was any authenticity in this yard.

After turning inside and out, I looked at something wrong, but Fang Buwei knocked everything up and found no abnormalities.

He returned to the second house and got into the tunnel from the stove.

Fang Buwei slashed with an axe for a while, and the tunnel really came to an end and did not extend into the next yard.

Fang Buwei always felt that he had missed something.

Fang Buwei turned back and leaned against the wall and carefully looked at the layout of the newly built yard.

Next to the newly built yard, the third one counts from the alley from south to north, is also a dilapidated house, living in the cigarette seller.

After Li Wubing found out that the cigarette seller had nothing to do with the Japanese, he let him go, and the yard was not dug.

There is an aisle between the two yards. The aisle is very narrow, at most one person wide, which is obviously the dividing line between the two yards.

Fang Buwei looked at the aisle, and there were traces of water flowing through it. He looked at the high-level house, which opened a drainage hole under the wall of the aisle. When it rained, the water would flow out of the drainage hole and flow into the aisle.

The dilapidated family was disrepaired, and the earth wall next to the aisle collapsed. There was a gap just close to the drainage hole.

Looking at the traces, when it rained two days ago, the rainwater flowed out of the drainage hole flowed to an authentic yard, but it was blocked by collapsed earth walls, so there was not much water flowing over. Most of the water flowed along the aisle to the alley behind.

The drainage hole is not small, so you can get in alone.

Fang Buwei looked at the drainage hole, then looked at the aisle, and a light of inspiration flashed in his mind.

Who would repair the drainage hole under the wall of the neighbor's house?

This is a deliberate attitude of finding faults in any era. It would be strange if the two companies don’t fight each other.

But the Japanese did it just like that.

There must be a problem.

Fang Buwei climbed into the new yard from the back wall and was ready to search it again.

He first came to the drainage ditch. He looked down and saw a stone slab under the drainage hole, which was used to prevent the sand and soil under the base of the wall from being washed away by the water.

Fang Buwei pressed it for a moment and the stone slab was actually loose.

He lifted the slab hard, and there was gravel underneath it.

Fang Buwei held up his axe and chopped it a few times, and there was a dull "bang" sound, as if he had chopped something.

He threw the axe and dashed the gravel with his hands. He paved three or four inches and then dashed out another wooden board.

Fang Buwei pulled out the wooden board, and a black hole appeared below it.

I took a flashlight and it seemed like a dark room below.

Finally found it!

Fang Buwei became secretly excited.

None of the spies and gunmen who have confessed have mentioned these two yards and dark rooms.

All the living here are poor families, and they can't even dig a vegetable cellar, so it's impossible to build such a basement.

This is probably the place where female spies use to hide their funds.

But now it is broad daylight, and there are so many spies nearby. If my movements are too loud, I will definitely hear the sound of a slight decrease.

Fang Buwei suppressed his excitement and filled the dug out sand and gravel on it in a few seconds, covering it with wooden boards and stone slabs.

After looking at the footprints he left, Fang Buwei jumped into the dilapidated yard and stepped heavily on the earth wall. The earth wall fell down in response to the sound, scattered in the soil blocked the footprints he left at the drain.

He climbed his hands and gently stepped onto the wall again.

After going around and returning to the family that Zheng Lixin was digging, Fang Buwei saw Bai Dashan leading a few people back.

"Have you found it?" Fang Buwei jumped off the wall and asked.

Bai Dashan was driven to find that He Deaf just now.

"I searched all the nearby streets, but I couldn't find He Shizi's figure!" Bai Dashan replied.

It would be strange if you could find it!

"Forget it if you didn't find it!" Fang Buwei said indifferently.

Back at the tunnel exit, he asked Bai Dashan to bring him a chair and sit next to him watching the coolie work.

Li Wubing came and asked him if he had found anything, but Fang Buwei said that it was not.

When it was almost dark, nothing was found in the small building or the dilapidated yard.

Li Wubing withdrew the brigade of troops, leaving two or three spies guarding the construction site on the side.

Fang Buwei walked halfway and asked Li Wubing to go back to take a leave of absence to Su Minsheng on his behalf, saying that he wanted to go back to his uncle's place.

This was when he left the headquarters in the morning, and he agreed to Gao Sizhong. But he had already been there in the morning.

After Li Wubing left, Fang Buwei returned.

I was afraid that when I went back, if I met the spies guarding the construction site, Fang Bubu went to the ready-made clothing shop and bought a set of coolie's usual outfits.

It's still early now, so I can't go to the construction site. But I can't walk on the street. Fang Buwei found a restaurant on the nearby street and opened a room.

He was going to go until late at night, so he took a good night's sleep first.
Chapter completed!