Woken up by Zhou Shuang's yell and vaguely given some advice, Qiao Yu wanted to continue sleeping but found himself unable to sleep.
This was probably thanks to the good habits Qiao Yu had developed previously.
Unable to sleep, Qiao Yu took out his workbook and started pondering over the problems.
Qiao Yu developed a strong interest in algebra and number theory, and at night, he would read books while using the internet to find various teaching videos to deepen his understanding of modern algebra and number theory.
Qiao Yu was truly grateful for the all-powerful internet.
Online, not only could he easily find full lecture videos from top professors of Huaxia's top universities, but he could also find complete videos from top international universities.
