Luo Tianqi heard the sound of the door of the study room next door and curled his lips.

He lay on the big bed, and a worried heart finally returned to his stomach. He took out his cell phone and sent two words to Xu Ning's cell phone number: "Thank you!"

After a while, the other party replied: "All T-shirts are changed to shirts, and the first four buttons are unbuttoned. If the enemy does not move, you do not move. Hold on!"

Luo Tianqi looked at his uncle's text message and felt that the content was a bit nonsensical.

But he went into the bathroom to take a shower, and then changed into a decent white shirt.

In the past, he would unbutton two buttons on his shirt. Now he looked in the mirror and there were two more ones all at once, and he always felt strange.

He applied some male body lotion to his face, which had a faint mint scent that smelled nice.

Pei Xin has been doing questions in the study. There are a few questions she doesn't know. She will just click them out as usual, and then wait for a while to see her brother before asking.

Now she is devoted to the college entrance examination and is not yet open to the subtle emotions between men and women.

Finally, Le Chi came up, knocked on Luo Tianqi's door, and said, "Sir, it's time to have dinner."

Luo Tianqi responded, quickly opened the door and knocked on the door of the study.

Pei Xin heard Le Chi call Luo Tianqi outside, so when the door of his study was knocked, he said naturally: "I understand, wait a little longer!"

Luo Tianqi frowned, opened the study door, and the tall figure stood at the door and looked at her: "Xinxin, let's cook after dinner."

Luo Tianqi regretted it at this moment, so he shouldn't have listened to her. He bought her so many review materials. Now she is lying on the desk all day long, wishing she could just treat the desk as a bed.

Pei didn't even raise her heart. She was doing a question about physics and mechanics at the moment, which was very complicated. She drew many structural diagrams on the draft paper and analyzed various forces, but she still felt that it was impossible to solve it in some places.

Luo Tianqi looked at her entangled little face, raised his eyebrows, and strode over.

He stood behind her, watching her doing calculations on the manuscript paper.

Blinking, he suddenly leaned forward, one arm was supported on the table, and the other arm pulled the pen from her hand off. The gentle and nice sound was washed over her head like a stream: "Xinxin, your picture missed a force. Look, the f3 you wrote was formed by two forces together. In other words, the function of f1 was decomposed."

Pei Xin didn't even listen to the following words.

Because Luo Tianqi's current look was invisibly illusion that she would put her in her arms, she could even hear the heat from Luo Tianqi's mouth blowing on her hair as she spoke.

She looked over carefully and saw a large piece of white flesh on his neckline. From the side, she even accidentally caught a red bean on his chest.

Pei Xin's face instantly burned like a fire.

I couldn't help but think of what happened when he forced himself to kiss him this morning at the lake.

Pei Xin was not very clear about this kind of thing. She didn't understand that kissing in the true sense requires the use of her tongue. So at that time, when Luo Tianqi's lips pressed on her lips and pecked her hard, she felt that this was the most accurate kiss.

After swallowing his saliva, Pei Xin felt a little upset.

She frowned and blinked, but her eyes could not move away from the white flesh in front of his chest.

Finally, she closed her eyes weakly.

I thought to myself that if I close my eyes, I can control myself from going to see it.

Pei Xin felt that she had fallen and became lustful. She would never have been like this before.

"Xinxin?"

Luo Tianqi told her the question for a long time, and even he helped her analyze the breakdown diagram of the force she drew on the manuscript paper more carefully, but this girl did not respond at all.

He turned his head slightly to look at her side face, and saw her red face, her eyes closed tightly, and her small appearance was very cute.

Resisting the urge to kiss her, his eyes also glimpsed his chest at this moment.

Because he leaned forward and had four buttons slightly on his body, he had a big spring light on his chest facing the little girl's cheek.

She just remembered to close her eyes, but forgot to turn her head back!

Therefore, her chin faced her and her silly blushing face, she still betrayed her little thoughts.

Luo Tianqi smiled and began to admire Xu Ning in his heart!

He coughed twice, then turned around and stood up, picked up the pen in his hand, tapped her head gently, and said, "Xinxin, brother will teach you the questions again, how can you pass away?"

Pei Xin suddenly opened her eyes and saw that the man in front of her had already stood up seriously and educated her like a parent.

She pouted and finally whispered: "I'm sorry, I, I may have been reading for a few nights, so I'm a little sleepy and want to go to bed."

She thought, saying that she wanted to sleep was better than saying that she couldn't move her eyes because she saw the red beans on his chest!

Luo Tianqi knew it, but he didn't expose it. He said lightly: "Then you finish dinner tonight and have a breakfast break. You will have to go back to City B tomorrow and stay on the expressway for three and a half hours."

"Oh well."

She nodded, and her clear big eyes glimpsed the more detailed analysis diagram drawn by Luo Tianqi on the manuscript paper. Combined with the conditions of the question itself, her smart head suddenly became clear.

She curled her lips and smiled, and took the pen from Luo Tianqi to finish the question in less than a minute.

Luo Tianqi naturally knew that she didn't listen to it just now, but when she saw her looking at the analysis picture, she was clever and she looked at it, and her eyes were filled with pampering and admiration.

He stood quietly and watched, and then he saw that she had a more adorable side.

After Pei Xin finished solving the question, he looked at his answer, then took a deep breath, held his breath, turned the exercise book to the answer page at the end, and carefully compared the question number to find the answer.

When she saw that her answer was exactly the same as the reference answers at the end of the exercise book, she exhaled that tone.

At the same time, her face was filled with an extremely happy smile.

Luo Tianqi has never seen a girl who will complete the solution of physics questions as his own pleasure. He has also taken the college entrance examination and knew that the final review was completely boring.

"Go down to have a meal and go to bed early tonight."

"ah?"

Pei Xin suddenly looked up at Luo Tianqi. She had done the test too seriously just now, and she had forgotten his existence!
Chapter completed!