"It was delivered by a worker from the Cheung Ching Street Charity Hospital"

"Good! Let's go there. “

Lang Xiaobai perked up and stood up, as if he had found a hunting dog for a hare

Lang Xiaobai and Li Yunshan rushed to the hospital, found the worker who delivered the letter, and asked him where the letter came from

"The dean asked me to deliver it."

"What? The dean is a woman!"

"Yes, this is a charity hospital run by the Church, and the director is a nun, and she is not here.

"Well, let's wait!"

The worker took them to the living room. The two waited on the couch for an hour, but the dean did not return.

"I've got to go to the inheritance meeting at five o'clock."

Lang Xiaobai looked at his watch and said. At this moment, a nurse passed by in the corridor in front of the living room, and when she saw Lang Xiaobai through the window, her face changed suddenly and she hurriedly ran away.

There is a kitchen at the end of the hallway. The two of them pushed open the kitchen door and saw that there was no trace of the nurse at all. There was only a female cook, with a spoon, stirring in a steaming cauldron.

"Hey, where is the nurse who ran in just now?"

"Are you talking about the new Miss Jotelo? She went out from there. The cookess said, pointing to the door opposite

Lang Xiaobai and the others chased out from that door and found that it was Changqing Street outside the door. They looked ahead and saw a taxi just leaving next to the post office opposite. Through the glass of the rear window, the nurse's head can be seen.

"Brother Lang, look!"

"Yes, that's her." Lang Xiaobai and the others also got into the taxi.

"Follow the black car, but be sure to keep a distance of 50 meters." Lang Xiaobai: The car they were sitting in started immediately.

"Brother Xun, who is that nurse?"

"Secretary Lu Shu."

"Hey, is the nurse in her disguise?"

"Yes. Lang Xiaobai stared intently at the black cab in front of him.

The car stopped at the corner of Dongping Street. After the nurse got out of the car, she looked left and right. Lang Xiaobai's car also stopped.

She called another taxi and drove straight to the train station. At this time, Lu Shu hadn't noticed that anyone was following her.

Lang Xiaobai's car also followed. They saw Lu Shu get off the train and hurriedly bought a train ticket, and then went straight to the ticket cutting gate.

"Yunshan, you go and ask the salesman, where did Lu Shu buy the ticket."

After Li Yunshan asked, he told Lang Xiaobai: "Brother Hao, she bought a second-class express ticket to Lu'an. ”

"Okay, you go buy the same ticket too."

"Buy two?"

"No, one, you can follow her alone."

"Where are you going?"

"I have to go to the meeting at five o'clock. You have to be careful not to let her recognize you. After arriving in Lu'an, he immediately called me. I'll get there, don't let her run away!"

"Yes, I'm sure I'll do it well."

Soon after Li Yunshan ran into the platform, the train started.

Lang Xiaobai sat in the waiting room with a newspaper in his hand, but his mind was constantly thinking about the development of the case. He looked at the watch at the station, it was almost five o'clock, so he hurried out of the station and got into a taxi.

"Go to the Security Bureau."

After Lang Xiaobai finished speaking, he closed his eyes and reconsidered the case. "Could it be that Lu Shu...... Is it really a murderer?"