Nothing happened that night. The next morning, after one class, Le Yao carried dozens of test papers that she and her friends had done the day before in one hand and two snack boxes in the other, and walked toward the principal's office.

"Let me help you." Just as my arm started to ache, someone came over.

"No..." Le Yao was about to refuse, but the other party had already taken the test paper from her.

"It's quite heavy." Yang Jinhan took the paper and flipped through it. "You've worked hard, but..." He paused, "This calculus problem is wrong. If you do it this way..." He took out a pen and rewrote the equation in the blank space, "Wouldn't it be simpler?"

Le Yao blinked. She hadn't done this test, so she hadn't even looked at the question. But since the other person said they were wrong before, they must be wrong, after all, they were a physics genius. So, she nodded mechanically: "It seems so."

Yang Jinhan smiled at Le Yao's slightly dazed look and said, "Let's go." Then, carrying the test paper in one hand and putting the other hand in his pocket, he took the lead and walked towards the office building.

Le Yao hurriedly chased after her: "What are you doing here? The Physics Department isn't even here."

"Do you believe me if I say I came here specifically to find you?" Yang Jinhan turned his head and glanced at Le Yao.

Le Yao shook her head: "I don't believe it."

"So, it's just a coincidence." Yang Jinhan raised an eyebrow slightly, then strode forward.

Le Yao: ...

Do all top students speak in such profound terms?

She hurriedly ran after him, but the other person had already stopped downstairs in the office building. He glanced back at Le Yao and said, "Go on up. The principal just returned to his office ten minutes ago." Then he handed her the test paper.

"Thank you." Le Yao's arm sank.

"How should I thank you?" Yang Jinhan asked, his hands in his pockets, looking somewhat nonchalant but strangely charming.

Le Yao was taken aback: "How do you want me to thank you?"

"You're not just saying that for show, are you?"

"How about I treat you to dinner another day?" It would be a huge loss to pay for such a laborer.

"No need." Yang Jinhan shook his head and gestured towards the pastry box. "Just use the pastries you have to thank me."

"That will have to wait until tomorrow; I promised to give it to someone else."

"Okay, then I'll be waiting for your snacks tomorrow." Yang Jinhan smiled, then turned and whistled as he walked away.

Le Yao watched the boy's retreating figure and sighed softly. What a fine child he is. I hope he can change your tragic fate. It would be best if this child could be more ambitious, directly oust your brother, inherit the Yang family business, and let your brother starve.

"Han Binglan, why aren't you upstairs yet?" Principal's assistant Chen Qingjiang came downstairs. He had been watching from upstairs for a long time, and the principal was getting impatient with the student's inaction. As a responsible assistant, he had no choice but to come down and call for her. "I'll get it for you." He then took the exam paper.

"Thank you, Assistant Chen, I can manage on my own." Le Yao shook her head, but placed one of the snack boxes in the other person's hand. "Last time you mentioned that your daughter likes sweets, but she's losing her baby teeth right now. These are cookies I made myself, using sugar substitutes, so they won't cause cavities."

Assistant Chen smiled; this classmate really knows how to handle people.

In the principal's office, Principal Ma Lin, who had been wandering around aimlessly, hurriedly sat down in his chair when he heard that Le Yao had come up. He picked up his pen and pretended to be busy, but his eyes kept glancing towards the door.