The "exchange group" from Canada and the United States was indeed as Shi Ning and Lu Zhi'an guessed as a temporary detour, and the news received by Principal Ouyang was only one day earlier, due to the need to arrange the work of the "exchange group", the students from each school who came to the southern province to participate in the IMO selection competition were led by the teachers themselves to the provincial experimental middle school.

Several cities close to the provincial capital have arrived when they boarded the train in Shi Ning, and those far away from the provincial capital either arrived at night or in the early morning, and Shi Ning and their arrival in the provincial capital at noon was considered to be an early arrival.

The three teachers took all the students safely on the train one by one, arranged the seats one by one, and made sure that all the students had boarded the train, and the three teachers who were so busy that they were sweating profusely breathed a sigh of relief.

Shi Ning hadn't been on a green train for a long time, and the first time he got on the train, he had a sense of age that was as far away as the world.

The train "boomed" on, and the wind poured in through the open window, blowing away the strange smell in the entire carriage, and Xi Qinghuan, who was sitting opposite, slowly let go of his breath that had been holding his breath slightly.

He has a deep habit of cleanliness, and if it weren't for the fact that he had to participate in this IMO trial, he wouldn't have chosen to participate in it at all.

Shi Ning sat in front of him, seeing this, he couldn't help but smile secretly, Lu Zhi'an was much stronger than Xi Qinghuan in terms of adapting to the environment, Lu Zhi'an got on the train, and in the face of the smell wafting out of the suddenly open train bathroom, he could pass without changing his face, and then Xi Qinghuan, who came up, she obviously heard him "vomit", and she was washed to her stomach by the smell.

Only Lu Zhi'an's face did not change, and the others, including herself, were also washed away by the sudden smell of the nose.

However, she didn't hold her breath all the time, and she just endured it.

Xi Qinghuan held his breath slightly, no wonder his fair-skinned handsome face had a very light crimson color just now, it turned out that he was holding his breath.

Turning his head sideways, Shi Ning whispered to Lu Zhi'an: "The train is a little later, I suspect that you have to breathe for Xi Xueba on the other side." ”

The voice is actually very small, and I don't know if Xi Qinghuan's ears are good, but he heard it.

Hearing this, Xi Qinghuan's eyebrows were very shallow, and he couldn't hold back for a few seconds, and said in a slightly cool voice: "Am I stupid?" ”

Would you be stupid enough to hold yourself back and need artificial respiration?

may feel that his IQ has been "insulted", Xi Qinghuan said again, his voice was deeper and colder than just now, "You give me artificial respiration?" ”

The voice was deep and cold, and the disgust on his face was also very deep.

The corners of Shi Ning's mouth twitched, and he quickly apologized, "I'm sorry, I said the wrong thing." ”

wanted to secretly joke with Lu Zhi'an, but he didn't expect Xi Qinghuan to have a "tailwind ear", and his voice was so small and so small that he heard it.

Because I care, I pay attention, because I pay attention, I see all directions, and my ears listen to all directions...... Her every move was what he saw and what his heart wanted, and no matter how small her voice was, he could hear it.

Xi Qinghuan wouldn't tell Shi Ning why he heard it, he disguised himself with disgust, and tried to build a high wall between himself and Shi Ning in a more indifferent voice, "It's good to know, you will, I won't." ”

……

Carry it, Shi Ning Heshi, apologize again.

Lu Zhi'an raised his hand, pressed her wrist, and said softly: "Ah Huan is very sensitive to smells, and just now, I almost felt sick to my stomach." ”

Listening to the back and forth between the two of them, Lu Xueshen stood guard again.

vaguely knows his friend's heart for Shi Ning, and in addition to being jealous, he is also uneasy.