After Zhou Lin left the cell, he found that he was being followed.

He turned three corners, two alleys, but none of them shook off the stalkers behind him.

After discovering that the stalker was a person, Zhou Lin suddenly turned around and rushed directly towards the other party.

The stalker didn't notice Zhou Lin's sudden movements, and couldn't dodge it for a while, so he was directly face-to-face with Zhou Lin, this was a woman, a person that Zhou Lin was very familiar with but had never dealt with - Zhao Fang.

"Who are you? Why are you tracking me? Zhou Lin asked sharply.

"Director Zhou should have known my information a long time ago, why did he deliberately pretend not to know." Zhao Fangmei said with a smile.

"I don't know you, I only remember the woman I slept with."

"Does Commissioner Zhou want to go to my bed that day?" Zhao Fang's hand stretched out.

Zhou Lin hurriedly dodged, but Zhao Fang stuck up again and touched Zhou Lin's body.

Subsequently, Zhao Fang said with a smile: "Director Zhou has no sincerity at all, and he has no mercy for a big beauty, which makes me lonely and lonely." Since that's the case, then I won't accompany you and take my leave. ”

As soon as the words fell, Zhao Fang disappeared from Zhou Lin's sight.

Zhou Lin looked at the direction where Zhao Fang disappeared for three minutes and frowned.

What is this woman going to do? She knew that she was going to see Shen Xiping in prison.

A gust of cold wind blew, Zhou Lin shivered, Tianjin at this time was very cold.

Zhou Lin wanted to take out a cigarette and smoke a cigarette to refresh himself.

But as soon as his hand touched his pocket, he found that there was an extra metal flat cigarette case in the pocket.

Zhou Lin immediately withdrew his hand to control the urge to look at the cigarette case immediately.

Then, he immediately hailed a rickshaw and drove towards the place where the concession lived.

Back in the room, Zhou Lin immediately pulled Xiangjun to his side, told Xiangjun what happened at night, and while speaking, he took out the cigarette case.

Xiangjun also thought that Zhao Fang's behavior was a little strange, and asked Zhou Lin to be careful.

Zhou Lin first carefully observed the cigarette case from the outside, and then gently pressed the switch.

A small sound sounded, and then the cigarette case was opened.

There were only two cigarettes in the cigarette case. There is nothing else.

Zhou Lin checked the cigarette box again and again, but there was still nothing, only two cigarettes on one lonely side.

"Strange, why is there only one cigarette left on one side?" Xiangjun said.

Suddenly, Zhou Lin remembered one thing in his mind, an emergency contact code given to him by Dai Li: If one day, someone took out a metal cigarette case with two cigarettes in it, one on each side. That's when he delivers urgent information to you. This man, you should trust him 100% and pass on his information to me urgently.

Zhou Lin told Xiangjun about this, but Xiangjun didn't believe it.

"Let's check and see if there's anything in the end."

Zhou Lin can only look at two cigarettes now, because he has already checked the cigarette case, and only two cigarettes can put information.

Zhou Lin first took out a cigarette on the left, cleared the tobacco little by little, and then carefully checked the cigarette paper, but found no secret letter.

Stopped, Zhou Lin lit a cigarette and watched the cigarette smoking.

After one cigarette was smoked, Zhou Lin picked up another cigarette, repeated the action of the first cigarette, and checked the tobacco first. After reading the tobacco, Zhou Lin picked up the cigarette paper.

Looking at it, Zhou Lin couldn't help laughing, he found a secret mark on this cigarette.

The secret mark is a string of Morse codes left on the cigarette paper by piercing the cigarette paper with a needle.

"The tree hole under the osmanthus tree on the left outside the wall of No. 13 Osmanthus Lane."

"How can it be clear?" Xiangjun said suspiciously.

After Zhou Lin memorized the address, he burned the needle-prick cigarette paper.

"We never had direct contact with her, and we didn't have a codebook to communicate with, so what do you think she used to contact us?" Zhou Lin asked Xiangjun.

"There is only a clear letter or a clear code." Xiangjun finally figured it out.

Zhou Lin took the wine glass handed to him by Xiangjun: "Lao Dai has said that I must accept her information, it seems that I have to go to No. 13 Osmanthus Lane." ”

"Can't go! I'm worried about the danger. Xiangjun said strongly.

"But what if this is an important piece of information?" Zhou Lin asked.

Xiangjun thought for a while: "If you insist on going, you must let me go with you." ”

Zhou Lin nodded very happily this time, because he could only go to Xiangjun.

Zhou Lin went to receive information, someone had to take care of the wind for him, and he couldn't let those members of the outer group help him take care of the wind.

Zhou Lin and Xiangjun changed into night clothes and quietly slipped out of the back corner of the small building.

Then follow the map and run towards No. 13 Osmanthus Lane, which is not far away.

From the small building where Zhou Lin lives to No. 13 Osmanthus Lane, there is only a distance of one kilometer.

Zhou Lin came to Osmanthus Lane, first looked at the situation in Osmanthus Lane, and found no ambush.

After checking Osmanthus Lane, Zhou Lin and Xiangjun came to No. 12 and found that there was a light on No. 12.

They listened for a while and found out that it was an elderly couple chatting.

So, Zhou Lin and Xiangjun came to the 14th.

No. 14 turned out to be an empty courtyard, and there was no one in it.

Zhou Lin and Xiangjun stood on the 14th for more than ten minutes, and they were always observing the movements of the 13th.

From time to time, there was a coughing sound from inside the 13th, apparently there were people living inside.

I guess the 13th person fell asleep, and I didn't notice the sound of anyone moving.

Zhou Lin asked Xiangjun to monitor No. 13 on the 14th, and he gently went to the osmanthus tree on the left outside the wall of No. 13.

Zhou Lin stood next to the osmanthus tree for a few minutes, pricking up his ears and listening for a few minutes.

The breathing of a human being was not heard, nor was the breathing of an animal.

So, he crouched down, but still didn't touch the hole in the tree.

After a few more minutes, after confirming that no one was watching, Zhou Lin quickly reached into the tree hole. A small package was taken out of the hollow of the tree.

Zhou Lin stuffed the package under his night clothes, and after listening to it for a few more minutes, he left the osmanthus tree like a cat.

Returning to the house on the 14th, Zhou Lin asked Xiangjun with a gesture if there was any situation.

Xiangjun gestured and replied, "There is no abnormality." ”

As soon as Zhou Lin pulled Xiangjun, the two retreated to the back of the house, slipped out of the back door, and left quickly.

On the way back, the two were extra cautious and returned to the rented room smoothly.

Zhou Lin and Xiangjun quickly changed back to their regular clothes and drank hot tea, and then they came to their senses.

When they came to their senses, they took out the package.

Inside the package is a student textbook, which is very old.

Zhou Lin and Xiangjun glanced at each other and found that there was nothing.

Then, Zhou Lin checked the textbook again, but still couldn't find the problem.

While he was lighting a cigarette and smoking with a sad face, Xiangjun touched him.

"Husband, look, there are also holes that have been pricked by needles here."

Zhou Lin took the textbook handed over by Xiangjun and found that there were more than a dozen pages with many needle punctures and holes.

He looked at it, and the holes were not connected together, and they could not form a password.

He picked up the book and looked at it, and found that the back page of the hole had not been pricked by a needle.

Zhou Lin's heart moved, he used a small bamboo skewer to poke through the first hole on the first page, and dotted it on the second page, and found that it was on a Zeng character on the second page.