The study is still a beige decorative tone, a very comfortable color, rows of bookshelves are full of books, most of them are obscure biochemistry books, the floor is covered with a pure white carpet, very clean, on the sofa, Aunt Lan is sitting on the lap, and two cups of hot tea have been poured on the coffee table.

"What do you want to talk about?" Gu Qingyu sat on the sofa and looked at Aunt Lan in front of her, she had a very gentle appearance, as well as shrewd eyes, and the intelligence hidden in her smile on weekdays was clear at this moment.

"Why is Xiao Jin willing to believe you?" Aunt Lan's sharp eyes also looked at him at the same time, and seeing that he was not in a hurry, she continued: "I don't ask her why she believes you, I only ask you, are you sure to catch the person behind the scenes?"

"Not sure." Gu Qingyu replied.

Aunt Lan's face instantly sank.

Gu Qingyu learned her tone: "If you are not sure, you won't catch it?" There are no absolutes. ”

"Don't tell me anything, absolutely not absolutely. I want your assurance. ”

Aunt Lan, who has always been smiling, is so strong at the moment, a woman who is soft on the outside and strong on the inside, she may describe this kind of person.

She continued: "Do you think I did nothing? After being rejected by the police, I searched all over the country's major detectives, whether it was a known detective agency or a famous detective abroad, they all failed, what qualifications do you have to promise her? ”

Gu Qingyu exhaled slowly, "Their failure can only mean them, I have only just started to investigate, how can you conclude that I am not qualified?" ”

If Li Jin was next to him at this time, he would definitely be surprised that Gu Qingyu replied so eloquently, because he was unforgiving to others, and he still respected Aunt Lan very much.

However, Aunt Lan just stared at him: "Don't be so arrogant, this matter is not as simple as you think."

Immediately, Gu Qingyu quickly replied to her: "No matter how complicated things are, they are all made up of simple, and if you peel back the cocoon, you will always find the truth that is hidden."

Suddenly, Gu Qingyu seemed to think of something, and his face, which originally seemed to be smiling, sank, a little uncertain, or he was not sure.

Aunt Lan smiled contemptuously and looked at him: "Realized, right?" You're going to kill her, you know? ”

"Why?" Gu Qingyu looked at Aunt Lan a little stunned.

Aunt Lan's strength suddenly faded, and her eyes, which were already a little drooping, were slightly tearful, and she said: "Mr. Gu, if you can't do it, don't give her hope, I beg you, she really can't stand any harm, I don't understand why she wants to believe you."

However, she has lost faith in the future, you don't give her hope and let her despair again, that is more cruel you know? ”

Gu Qingyu looked at Aunt Lan's red eyes and was really uncomfortable, he said: "Since you have found so many detectives, what you have sought is not just a result, even if you fail, don't you still continue to investigate?" Why don't you believe me? ”

Aunt Lan looked at him for two seconds, then suddenly got up, took out a white card from the desk drawer, and threw it in front of him, "That's why." ”

Gu Qingyu picked up the cards and looked at them one by one, they were all in the same handwriting, all the cards that Li Jin had received in the past two years.

The first one.

"I love you, Jin."

The second one.

"I'm just leaving temporarily."