C1430 Between brothers

"You've been studying this for the past two days?" Bai Yuechu was surprised, but suddenly she understood, "You're right, you're a person from the Academy."

Long Guhong raised her eyebrows at Bai Yuechu. Even though the two of them had never gone to class together and Long Guhong was younger than him, she had still met him before.

Without even thinking about it, Bai Yuechu ate the pill he made