Dressed as cannon fodder and the male lead together

"How to draw the force analysis diagram for this question?"

Chen Putao's neatly manicured nails were pressed against a large physics problem, and the back of her clean hand was arched. Under the light, the shadow of this slender and delicate hand on the page was very long.

"Huh?" Ji Yichuan said helplessly, "How many times have I said this kind of question?", but he still obediently picked up his pen.

This is a typical slope slider problem. For Ji Yichuan, it may only take 2 minutes, but for Chen Putao, it will take two hours, and Chen Putao is hard to get the point.

Chen Putao watched helplessly as Ji Yichuan drew two lines and listed letters that he could not understand at all. He easily came up with the answer, and then gently pushed the tutorial back.

"Do you understand?"

The three letters are so chic that they are almost invisible, completely free from the brackets.

Looking at Chen Putao's surprised expression, Ji Yichuan knew that he didn't understand at all.

He raised his wrist, bent his middle finger, and lightly flicked Chen Putao's forehead.

"Stupid." A low sigh disappeared into the wind.

The circle of students who were secretly watching around exclaimed. During this time, Chen Putao asked questions very frequently, and their initial shock and bewilderment had gradually disappeared, but seeing Ji Yichuan's kind side was still somewhat unacceptable.

"Didn't Ji Yichuan find it troublesome to teach people how to do the questions? Has he changed his temper so suddenly?"

"Who knows, but you look at these two handsome guys sitting together! Ahhh! I'm dead."

The west window was half open, and the evening breeze blew gently. Ji Yichuan was worthy of his status as the hero of campus literature, his hair was gently swaying, and he was too handsome. At this time, he smiled even more beautifully, and his dark eyes were full of light and shadow.

"Come on, let me tell you one last time."

Chen Putao's skin is fair, and the redness on his forehead is especially obvious. Seeing that Ji Yichuan was willing to speak, he leaned forward regardless of his forehead. In the noisy class, Ji Yichuan's gentle and patient voice came from his ears, mixed with the sound outside the window The rustling of sycamore leaves.

"Understood?" Ji Yichuan was a little thirsty, he didn't expect such a simple question to be explained step by step, it would be so troublesome.

Chen Putao frowned and nodded thoughtfully.

"Brother, let's talk about the topic." Gao Shang went out for a run, sweating all over, pulling his collar and panting.

He had changed his view of Chen Putao a long time ago, seeing that Chen Putao is so serious now, he couldn't help admiring him.

"Come on, Chen Putao, my brother has better grades than you, so I will teach you some knowledge."

Ji Yichuan glanced at Gao Shang lazily. Gao Shang suddenly felt a little chilly in his heart, but he continued to bite the bullet and said: "In the future, if you don't know how to do the questions, choose C. I have been taking the exam for more than ten years, and I have found it through research. Listen to me." Yes, that's right!"

Chen Putao looked at the scrawled ABD in the brackets, nodded, and accepted the indoctrination of the penultimate pair from the penultimate one very carelessly.

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In the boulevard, there are dense sycamore trees, the dim street lights are a bit dim, and there are many students on the road, walking in groups to the dormitory building.

Ji Yichuan's key had been lost for a long time, and he didn't bother to match it again. After going back and forth, the two of them went back to the dormitory together.

But today was an exception. Chen Putao recalled the scene that happened just now, without knowing it.

As soon as the school bell rang at night, Ji Yichuan was dragged away by Gao Shang. Before Gao Shang left, he still told him to go back first.

He was a little curious but didn't ask any further questions. He watched the figures of several people gradually disappear at the end of the corridor, packed his bags and left.

Chen Putao recovered from the memories, and occasionally caught a glimpse of a milk tea shop around the corner.

"A cup of caramel milk tea, without ice, with [-]% sugar."

Chen Putao didn't know Ji Yichuan's taste, so he hesitated for a while and said, "Two servings."