Xinyuan, which had been lively for most of the night, finally calmed down and returned to its former tranquility.

Except for the guards and bodyguards at the front and back doors who are still busy, the others have long entered a sweet dream.

Suddenly, a small van stopped quietly at the end of the road in the back door.

The bodyguard suddenly became alert and asked, "Which direction is the car? Cut the number off."

"Take it." Bodyguard Xiao Huang quickly typed the number into the computer and quickly read out the origin of the car: "This is an old car that was scrapped more than a year ago, and the license plate number has been cancelled. Its original owner lives in the east of Chengx community. This car was used to deliver vegetables to small vendors at first, and later to a courier station to be responsible for picking up and delivering goods."

Bodyguard Achao narrowed his eyes and raised his eyebrows.

Then, he took out the walkie-talkie: "College at the back door, please note that there is currently a suspicious vehicle near the back door, with the license plate number xxxxx. Please turn the surveillance there. If the other party does not leave in a minute, please ask the two colleagues at the back door to ask and check. Xiao Huang from the front door goes to support him in case the other party has any strange actions."

"Received!" The other side of the walkie-talkie rang.

A Chao raised his eyebrows and asked, "Is there any owner in the garden outside?"

"Yes." The guard replied: "Miss Xin went home tonight. She and Mr. Chen Xinzhi took a walk from the back door earlier, but still did not come back."

Achao ordered: "Call Miss Xin immediately and ask about their specific location. If they are nearby, don't come to the back door. Xiao Huang, you can drive to the back door to support me now. I will drive out to pick up Miss Xin and the others. Stay in touch at any time, pay attention to the specific locations of Miss Xin and the others, and don't put them in danger."

"yes!"

After a while, the van found that he was being monitored and rushed to turn around and was about to leave, but Xiao Huang drove to stop him.

Achao had already contacted Xue Xin and Chen Xinzhi. He heard that they were having midnight snacks in a small shop not far away, so he drove out to pick them up.

Xue Xin hung up her phone and asked: "I don't know what happened... The bodyguard called us to ask about our specific location and told us not to move. He wanted to drive over to pick us up."

Chen Xinzhi raised his eyebrows and asked vigilantly: "Is there something wrong with Yuanzi?"

After speaking, he took out his cell phone and called out the number of the doorman and immediately.

Soon, he learned the news.

"It is said that there is a suspicious van approaching the back door, and there are two or three suspicious people in the car. They are worried that we will go out for a walk through the back door and may encounter it when we go back later. Just in case of an accident, we will come out in advance to pick us up."

Xue Xin's little face turned pale and asked, "Suspicious person? Is it okay at home? My parents didn't go out, right? Where are the others?"

"No." Chen Xinzhi explained: "We are outside. And we came out of the back door, so they paid special attention."

As soon as he finished speaking, Achao had already arrived outside the shop.

He got out of the car, looked around habitually, alert and approached the store door.

Chen Xinzhi held Xue Xin's hand and said warmly: "Don't worry, let's go back first."

He plans to stay in the courtyard to sleep tonight so that he can get more time to spend with Xue Xin.

First, he would have breakfast with her tomorrow morning and send her to school by the way; second, he hadn't come to Siheyuan overnight for a while, and I don't know if the cleaning company staff were slacking off. Last month, they did not clean the fallen leaves in the garden. After the rain, the stains remained on the stone steps, which not only easily produced odors, but also may attract insects and ants.

Achao picked them up and drove back to Xinyuan quickly.

"Sir and Miss Xin don't have to worry. My colleague just said that the other party is not targeting you, but is going to monitor and investigate Mr. Ran."

Xue Xin said "Ah?" and asked, "What's going on? Investigate the eldest brother? Who is it?"

A Chao replied: "The other party refused to say it, and he simply emphasized that they were private detectives. Xiao Huang and the others were in a stalemate with them, intending to wake up the wife and husband and ask if they wanted to call the police."

"Ask Ranran." Chen Xinzhi said indifferently: "Mrs and Mr. Yesterday were busy all day, and they must not go to bed early tonight. There is no need to wake them up with small things like this. Since they are here to monitor and investigate Ranran, he can handle it himself."

Xue Xin nodded in agreement: "Yes, let's ask my brother first."

Achao immediately answered and whispered to contact several colleagues.

Soon, they arrived at the front door of Xinyuan.

Chen Xinzhi led Xiaoxin out of the car and asked with concern: "How is it? Are you still in a stalemate at the back door?"

"Yes." A Chao explained: "Xiao Huang and the others are still there, and Young Master Ranran has passed."

Xue Xin was curious and asked with a smile: "I don't know who is going to investigate and monitor the elder brother? She also specially found a private detective - Could it be that the elder brother's suitor? Who? Don't you know that the elder brother already has a master?"

Chen Xinzhi laughed softly: "It's very late, go back to your room to sleep first. I'll go and take a look for you and tell you tomorrow morning."

"No!" Xue Xin acted coquettishly: "I'm not sleepy yet, go and watch the fun. Anyway, tomorrow morning will be the last two classes, so I'll just go back to school at around 9 o'clock."

Chen Xinzhi had no choice but to lead her to the back door.

Achao was anxious to take a look at the movement, led the way forward, walked around the side corridor to the back garden, turned out the back door and came to the intersection.

An old van was intercepted at the intersection, and Xiao Huang and several security guards were there, surrounding a middle-aged, slightly fat man and a young man.

Cheng Huanran was woken up in a hurry, not caring about changing clothes, wearing pajamas, and his hair was slightly chaotic and sleepy.

"Who asked you to investigate me? You violated my personal privacy and pose a threat to my personal safety. I can call the police to arrest you and sue you at any time - do you know?"

"Doctor Cheng!" The middle-aged man smiled and said, "You misunderstood. We just took the order from the customer and quietly shared some of your good habits with the customer to know. The other party is a girl and is very fond of you. There are not many children in a wealthy family like you, and it is natural for girls to get in love with them."

Cheng Huanran frowned and said, "I have never disclosed the true situation of my home in my unit and in school. Where did you know? Who allowed you to investigate me? Who knows if the other party has ulterior motives? Is it true that it is just admiration?"

"I must admire you!" The man laughed and said, "The girl is embarrassed to come by herself, so she asked us to help run errands. Dr. Cheng, you don't know a villain. We really just look at Xinyuan outside and did not violate your specific privacy. It is not easy for us to earn some errands. Please give us a lot of money."

Cheng Huanran stared at them suspiciously, a little hesitant.

Chen Xinzhi, who was behind, walked forward with a cold face: "Ranran, call the police."
Chapter completed!