What the heck?

"Is it difficult?" Everyone was a little confused and thought it was strange, is this kind of question difficult for Xu Ji?

Xu Ji was also stunned, is everyone so fierce now?

A few minutes later, Xu Ji was dumbfounded as he listened to the difficulty of the topic everyone discuss.

Why is it different from the one he did? No, it should be the same, is it possible that everyone thinks it's simple?

Xu Ji stayed up all night and returned to the dormitory in a daze, now everyone has studied so much in advance?

He was stimulated, washed his face with cold water, and regained his composure.

A boy yelled in the dormitory building—

"I want to learn!"

Pei Qi, who was forced to come back to sleep, did not rest, there were piles of books on her desk, Pei Qi was doing the title with one hand, covering her ears with the other, and glanced at Xu Ji with disgust.

"Classmate Pei Qi, people blew up with the exam, brother, do you lack a thigh pendant?" Xu Jiyi's Northeast old man did not disobey the girl's voice at all, and even pointed to his cheeks with the index fingers of his two hands.

Pei Qi only felt a little uncomfortable, "I want to use sodium bicarbonate with surfactant to adjust a decontamination powder to wash my eyes." ”

"......" Xu Ji kept smiling, took a white tissue and gently threw it at Pei Qi, and at the end, he picked up the tissue to cover the lower half of his face, revealing a shy little expression, and his tone was slightly wavy: "Uncle~ Don't be like this!" ”

Pei Qi got up, "Is there concentrated sulfuric acid?" ”

"......" Xu Ji continued to sell cuteness, "Do you want to hug your thighs?" ”

If Pei Qi didn't know that hugging his thighs meant that people who were not strong climbed on strong people to get a little benefit, looking at Xu Ji like this at this moment, he would really think that he had some special hobby that could not be described.

"Want me to teach you?" Pei Qi remembered Xu Ji's sentence that blew up in the class, and naturally understood Xu Ji's intentions.

Xu Ji nodded violently, "Big guy, think about it, sodium bicarbonate with surfactant to adjust a decontamination powder corrodes the eyes, and concentrated sulfuric acid, this is self-harm!" You are the flower of the motherland, thriving in the embrace of the motherland, and you are also the pillar of the future country and the hope of the motherland. ”

A few weeks after Euler was diagnosed with cataracts in 1766, he became nearly completely blind. Even so, the illness did not seem to affect Euler's academic productivity, presumably due to his mental arithmetic skills and excellent memory, which in 1775 averaged one mathematical paper per week. ”

Pei Qi said calmly.

Xu Ji had nothing to say.

Pei Qi tilted his head, "My mental arithmetic ability and my memory are quite good." ”

Xu Ji gave a thumbs up, and had nothing to say.

"But given your curiosity, I'll tell you about it." Pei Qi said with a smile.

Xu Ji's eyes lit up instantly, and he complained when he opened his mouth: "You don't know how perverted that question is, fortunately, I figured out some of it last night, otherwise I wouldn't even be able to pass the grade, and everyone still said it was very simple after the exam?" I've never studied so hard since I was a child, and now I'm almost failing. ”

Pei Qi frowned slightly, shook his head at Xu Ji, and said with emotion: "Then you have to work harder." It's really good, it turns out that everyone is such a person who loves learning, and has taught so much knowledge by himself in advance, which is worthy of being one of the top universities in China! ”