Seeing Ling Yue come in, he looked at her curiously.

"Are you looking for someone?"

Ling Yue was stunned, took a step back and looked at the dormitory number on the door. It was 311.

She walked in and greeted with a smile: "Hello, my name is Ling Yue."

"Ling Yue?" The man in blue overalls standing by the window heard the name and felt familiar with it. "Oh, you're our roommate, right? You've been here for a month, and we haven't even met you in person. Hello, my name is Wang Yan."

"Hello, I'm Li Fengqi. I've heard of you a long time ago, but unfortunately I've never met you." Li Fengqi's voice sounded gentle and elegant, and her every frown and smile made her look like a lady from a noble family.

After she finished introducing herself, the dark-skinned girl sitting on the bed said softly, "My name is Zhao Xianghong."

Ling Yue nodded, and Wang Yan hurriedly shook her lunch box twice.

"One of them went to the cafeteria to reserve a seat, and two went to the library. They don't have dinner." Wang Yan said, "We want to go to the cafeteria too. Do you want to come with us?"

Ling Yue thought about it and nodded: "Okay, then let me treat you today. It's our first meeting."

"Oh, then you better be careful, we have a big appetite."

Ling Yue smiled, took out a lunch box from her luggage, washed it, and then the four of them went straight to the cafeteria together.

This lunch box was prepared for her by her elder sister. She bought it from the supply store the day before because she was afraid that Ling Yue would be hungry.

Thinking of this, Ling Yue suddenly felt a little depressed. It had been a month and she had not been back once. Comrade Xiangzhong said that she could not go to the military area with her identity, so as to avoid being suspected by those foreigners and being attacked.

She knew why these researchers could openly say that they were doing research, as long as they did not talk about the projects they were working on, while she even had to disguise her identity as a mathematics student.

Just because she came back from abroad, there must be people watching her. If anything goes wrong with her, it could be a disaster.

Because foreign countries will not agree to let their technology be leaked, these surveillances are inevitable when it is not certain whether Ling Yue knows anything.

Therefore, she did not contact Sister Wu and the others once during this month.

"Ling Yue?" At the cafeteria door, Ling Yue lowered her head, thinking about something, and then she heard a scream.