This morning, Lu Xingdao was just about to go out when he received a call from police officer Lin.

"Hello? Mr. Lu? "

"I'm Lu Xingdao. What can I do for you?"

"Lu xingnuan's case has made new progress. Come to the Bureau right now."

"OK."

After hanging up, Lu Xingdao closed the door, hurried into the elevator and went to the underground parking lot. Just after opening the door, the mobile phone rang.

Looking at the caller ID on the screen, Lu Xingdao hung up without hesitation. It was a big customer he met this morning, but at this moment, Lu Xingdao didn't think about anything else. Nothing is more important than her sister Lu xingnuan.

Fasten your seat belt. Lu Xingdao is about to start the car. The customer calls again. Lu Xingdao frowns and presses to answer, "hello? Mr. Zhang, I'm really sorry. I may be late. I'm sorry. "

"How can you..."

Before Mr. Zhang at the other end of the phone finished, Lu Xingdao hung up the phone, drove out of the parking lot and went straight to the police station.

In the reception room, Lu Xingdao stared at the projection screen carefully, listened to Officer Lin explain and analyze the case.

"According to Zhang Shan's account, it was not him who really killed Lu xingnuan, so we combed the case and found some suspicious places."

"We carefully investigated Zhang Shan's villa and found that there was not only Zhang Shan living in the villa, but also another man. However, the man hid well and all traces of life were erased. However, we began to find residual fingerprints and hair in the bathroom, bedroom and living room. After comparison, We suspect that this man is probably Zhang Shan's adopted son. "

Lu Xingdao frowned, "is he the real murderer?"

"We're just skeptical. There's no conclusive evidence yet." Officer Lin's face was serious and dignified. After a moment of silence, he continued, "don't worry, Mr. Lu. We will continue to track down and find out the real murderer."

Lu Xingdao nodded, "Officer Lin, I believe you, but since you suspect that the real murderer is Zhang Shan's adopted son, why not control him? He inherited Zhang Shan's assets and could flee overseas at any time. "

Officer Lin frowned and said, "we haven't considered your concern, but this man's whereabouts are very mysterious. We can't grasp his trace at all. Moreover, the evidence is insufficient. Even if we intend to control him, it's against the rules, so at present, we can only let him out."

"Well." Lu Xingdao expressed understanding, "then the future work will be hard for you."

"This is our job. It's not hard. Just from the situation we have at present, Zhang Shan's adopted son's personality should be very similar to Zhang Shan. He is good at camouflage and violent. He is an extremely dangerous person." Officer Lin looked at Lu Xingdao and said cautiously, "so the main purpose of letting you come to the police station today is to remind you that you must be careful of this man and prevent him from secretly retaliating."

Lu Xingdao nodded, "OK, I'll pay attention."

"You can remind Miss Zhao casually and let her pay attention..." before Lin's official words finished, he saw Lu Xingdao stand up and walk to the door, "Mr. Lu, where are you going?"

"Officer Lin, I have something urgent. Let's go first. Bye." Lu Xinggui said that, hurriedly left the police station and drove to Zhao ChuChu's house.

He was worried about Zhao ChuChu. Somehow, when he thought of Zhang Shan's vicious hand on his sister, he was afraid that such a thing would repeat itself on Zhao ChuChu. Zhang Shan's adopted son was still uncertain. Would he just stare at Zhao ChuChu in the dark?

Lu Xingdao became more and more anxious. He stepped on the accelerator at the foot. The car shuttled through the city and finally stopped at the door of Zhao ChuChu community.

The security room at the door had already known Lu Xingdao, so he greeted him from a distance and said, "lawyer Lu, come to find ChuChu again? But it's a working day. I don't think ChuChu is at home? "

Lu Xingdao didn't seem to hear what uncle said at all. He waved a little and hurried into the community. He walked to the unit door of the building where Zhao ChuChu lived, but suddenly stopped at the door.

"Yes, today is Wednesday. I work in the company." Lu Xingdao said to himself. After reacting, he finally breathed a sigh of relief and turned to leave. However, he saw a man wandering downstairs and looking at something upstairs.

Lu Xingdao was puzzled and stopped. The man was wearing black clothes, black trousers, a hat and a gray wide scarf covered most of his face, leaving only two eyes outside.

This man... Isn't he Zhang Shan's adopted son? Lu Xingdao's heart clattered. Take a closer look at the man's position. It's just the window of Zhao ChuChu's house!

Lu Xingdao suddenly became vigilant and walked quickly towards the man. The man seemed to find Lu Xingdao, turned and walked quickly to the gate of the community.

Seeing that the man was about to escape, Lu Xingdao shouted, "stop!" However, he not only didn't stop the man, but trotted out of the community gate soon.

Lu Xingdao followed him and chased out of the community. With the advantage of long legs and big steps, Lu Xingdao soon caught up with the man and blocked him in the corner.

"Who are you? What were you looking at furtively in the community just now? " Lu Xingdao asked coldly, reaching out to pull the scarf off the man's face in front of him and have a look at his true face.

The man dodged, raised his eyes and looked at Lu Xinggui. After a moment of silence, he pulled down his scarf and showed his face.

"Yes... It's you!" Lu Xingdao was surprised. His eyes were full of shock, because the man standing in front of him was no one else. He was really the dumb servant in Zhang Shan's villa.

"Why are you here?" Lu Xingdao asked, "are you looking for Zhao ChuChu? How did you know she lived here? "

The mute servant babbled as if he were explaining something, but Lu Xingdao knew what he was saying. The mute saw it and motioned with his hands. However, Lu Xingdao couldn't understand the gestures at all.

"Listen to me first. What are you doing in that community just now? Are you going to find Zhao ChuChu? You just need to nod or shake your head. " Lu Xingdao said word by word.

The mute servant was slightly stunned, shook his head, then nodded, and began to babble again, looking a little worried.

"What the hell are you trying to say?"

Lu Xingdao was a little impatient. Thinking about it, he planned to take the mute servant to the police station. First, the servant was sneaking around downstairs of Zhao ChuChu and looked suspicious. Second, maybe there was someone who could sign language in the police station and could communicate with him.

"Don't say anything. Come with me to the police station."