Ke Ai, English name Rita, 24 years old, is a chemistry student at the University of Chicago. Pen ~ Fun ~ Pavilion www.biquge.info In December last year, he returned to China as an exchange student. He is expected to return to the United States at the end of June this year, that is, next week. An Yan handed the information to everyone.

Fang Qing shook the information in his hand: "Department of Chemistry? Hehe......"

"It has been verified that the American account also belongs to her." An Yan said.

"Tutor evaluation......" Bo Jinyan read slowly, "quick thinking and delicate thinking." He has very strong planning ability and execution, and is also very courageous, and is deeply loved by teachers and students...... It seems that she has the knowledge and ability to commit crimes. ”

Jian Yao looked at the information and said: "Although they are fraternal twins, the sisters and brothers have been very similar in appearance since childhood, and there are eight or nine photos when they grow up. ”

Fang Qing said: "Jin Yan, the time when this sister returned to China happened to coincide with the time when the 'mysterious person' you speculated appeared. The money was also paid by her. She must be familiar with all the interactions between Ke Qian and the members of the community. There is a motive, there is time, there is ability, there is access to the poison, and there are eyewitnesses. She's the murderer, it's a certainty. ”

Bo Jin Yan's eyebrows were cold: "An Yan, you go and find out the source of ******." Fang Qing Jian Yao, let's go and meet this affectionate sister for a while. ”

Qingdu University is one of the best in China, and its science and engineering disciplines are well-known in the north and south. The car drove in from the south gate, and all the way was filled with lush vegetation and quaint buildings. From time to time, students ride bicycles, and many people sit quietly reading books in the grass.

In such a quiet and distant atmosphere, Bo Jinyan parked the car at the gate of the School of Chemistry. I have already said hello to the school leaders, and this time I have to keep a low profile. The three of them walked down a long hallway to the door of a laboratory.

The evening glow reflected on the window lattice, and there was the sound of talking and laughter inside.

Several students, dressed in white lab coats, were fiddling with instruments.

Fang Qing was the first to walk in: "Excuse me, which one is Ke Ai?" ”

The students stopped laughing and looked up. A tall, long-haired girl said, "It's me." ”

The moment she saw her face clearly, Jian Yao was stunned for a moment. It was really a very similar face, but it was like two people with Ke Qian. Willow eyebrows, upturned nose, small mouth. However, the long hair is slightly curled over the shoulders, the eyebrows are lighter than Ke Qian, and the lip color is lighter. Painted with light makeup. But what is completely different from Ke Qian is the temperament and eyes. Her eyebrows were very calm, and her eyes looked at everyone directly, neither humble nor arrogant. Up and down Zhou's body, there is a cold aura.

"What's the matter with you?" Ke Ai asked.

A few students next to them looked at them warily and suspiciously.

Fang Qing took out his police officer card: "We are from the Municipal Criminal Police Team, and there is a case that requires you to go back to the police station to assist in the investigation." ”

The students looked at each other, and Ke Ai was stunned.

Her face suddenly became a little ugly: "Yes...... Did Ke Qian have an accident? ”

This reaction was unexpected by Bo Jinyan and others.

"Let's go back to the police station." Bo Jinyan said.

"Okay." Ke Ai quickly took off his white coat and gloves, his expression extremely solemn. Someone next to her grabbed her hand and asked, "Rita, are you okay?" Do you want us to go with you? ”

"Yes! How can you do it alone? ”

Bo Jinyan and the others waited quietly beside them.

Ke Ai shook his head, smiled and said, "You continue to do the experiment, and you will hand it over to the professor early tomorrow morning." I'm fine...... It's my family's business. ”

――

Ke Ai did not live in the dormitory for international students at the school, but rented a house outside. She was taken back to the police station by Fang Qing and others first, and Bo Jinyan and Jian Yao came to her house to check.

This is a sophisticated and intimate one-bedroom home. Plain and clean. On the shelves are a row of books, in addition to chemistry majors, there are also some travel books, as well as some world famous books and poetry collections. Bo Jinyan took down a copy and flipped through it, it was Maugham's "Veil". There are a lot of annotations in it, and the handwriting is completely different from Ke Qian's, which is more delicate and powerful. He turned to the last page, where Ke Ai wrote a paragraph: "The value of life should not be calculated by length, nor should it be based on wealth, status, beauty and ugliness, etc. The clarity and abundance of the soul is the source of all happiness. Be a person who can love, love, and fraternity. May every minute of my life be meaningful. "The pages are a little yellowed, and it looks like it's been at least a few years old.

Bo Jinyan stared quietly for a moment before putting the book back.

Jian Yao walked over: "There are a few letters here." ”

One was sent by my parents, about half a year ago.

"Rita, I heard you've found your brother. My dad and I are very happy for you. It doesn't matter if you invite him to play in the United States, or if you stay in China for a while. Although we miss you so much.

The two stray dogs you have have probably missed you too much recently and are not willing to eat. I went to the veterinarian, thought of a way, and finally ate it seriously. Don't worry.

Thank you for the gift you sent us. After leaving China for so many years, I didn't expect to be able to eat authentic BJ snacks. Your dad was so happy that he took a few sips of wine.

Also, your boyfriend Jason misses you a lot. I heard that he talked about the guitar and sang love songs at his house all day long, haha. He was an infatuated and brave boy. But when he received the gift you sent him, he happily embraced us. We're so happy to hear that he's about to become a lawyer.

Take care of yourself, study hard, and we look forward to your return. ”

The other one was sent by that Jason.

"My dear Rita, I miss you like this.

I miss your beautiful smile and your gentle words. You are like sunshine and rain that bring me all the good things in life. Without your company, everything in the United States would be boring.

I want you to know that I'm about to become a lawyer. I think you'll be happy for me. It is with your encouragement and companionship that I can realize my dreams.

I'm also very proud of you. My beautiful, kind, smart, lovely Chinese girl.

Waiting for you to come back.

Love you, Jason. ”

……

"It seems that Ke Ai's popularity is very good." Jian Yao said.

"yes." Bo Jinyan said, "A very beloved girl. ”

――

Blazing lights, shining overhead. In the huge interrogation room, only Ke Ai sat alone, and the light seemed to become a little trance-like.

She rubbed her hands together a little uneasily, and her eyebrows became more solemn. But the person is still calm, as if that calmness comes from her own cultivation and character, no matter how eager her heart is, she just looks up frequently, looking at the door, hoping to get the news of her brother as soon as possible.

Bo Jinyan and the others stood next door, looking at her through the one-way dark glass.

"Fang Qing, let's go talk to her." Bo Jinyan said.

"Okay."

The door was opened, and Ke Ai looked up to see two men walking in. One is handsome, tall, but with a grim look. The other had a darker, firmer, handsome face with a smile.

Ke Ai subconsciously stood up.

Fang Qing still smiled: "Sit, sit." Put a cup of hot tea in front of her.

Ke Ai took it with both hands and whispered, "Thank you." ”

Fang Qing and Bo Jinyan glanced at each other, Fang Qing smiled and said, "Ke Ai, we came back today to let you assist in the investigation of your brother's case......"

Ke Ai raised his head and his eyes were sharp: "Officer, my brother is ...... What the hell is going on? ”

Fang Qing: "Why do you ask?" ”

Ke Ai's fingers shook the paper teacup: "Because ...... I haven't been in touch for more than a month. ”

Fang Qing and Bo Jinyan were both silent for a moment.

"More than a month?" Bo Jinyan asked, "So, what was the last contact he had with you more than a month ago?" ”

Ke Ai hesitated, looked up at them again, and after a moment, seemed to have made up his mind again, took out his phone from his pocket, and handed it to them.

It was a text message from an unknown number:

"Love, forget me, forget that there is only me in this world. Go back to the U.S. and live well, with all my loves and dreams. I'm going to do what I shouldn't do, and I'm going to make all the vicious and vulgar people in this world pay. I will never come back, but my heart will always be with you. Don't miss, don't contact, don't call the police, and don't look back. I promise you that I will try to live as well. Where you can't see it. Be brave and work hard like you. - Shallow. ”

Fang Qing immediately handed the mobile phone to the staff outside the door and sent it for identification.

Ke Ai lifted her clear eyes and looked at them. In an instant, Bo Jinyan and Fang Qing were a little distracted at the same time.

Probably anyone who is stared at with such a frank, clean and sad gaze will feel the same way.

Ke Qianhe...... What the hell is going on? She asked slowly.

"On February 10 this year, he and his friends in the club had a dispute over how to distribute the 2 million money." Fang Qing replied, "He was stabbed several times, shed a lot of blood, and was buried by them. The medical examiner determined that the chances of him surviving were slim to none. But now, we have not found the body in its place. ”

He spoke slowly and clearly.

Ke Ai's eyes slowly widened, and those eyes were full of confusion, shock, and pain.

"No...... Impossible......" she covered her face with her hands, tears falling from her eyes, "I have been receiving texts from him for the past few months, he is definitely not dead, impossible." ”