Yan Xinxin, who was called upon, was momentarily stunned before she stood up to answer.
"Diamond, ruby, sapphire, emerald, and cat's eye are the world's five most precious gemstones, among which diamond is the most valuable and is known as the king of gemstones."
"Hmm."
The female instructor nodded with satisfaction, a hint of a smile breaking through her strictly composed expression.
"Then introduce diamonds for us while you're at it."
Yan Xinxin nodded, "Alright."
Seeing Yan Xinxin receive this recognition from the stern woman, Ling Siyu bit her lip in secret frustration.
Just moments ago, in front of so many people, this fierce old hag had lectured her harshly, leaving everyone snickering at her.
Especially with someone like Xu Nuo, the campus heartthrob, there to witness it—it was utterly humiliating!
She vowed to return this shame tenfold!
☆
The morning classes ended quickly; they were mostly fundamental lessons, nothing too difficult.
