Indeed, the once complicated steps had been simplified by more than half, and her train of thought suddenly became crystal clear.
"Hmph!" Gu Linnan suddenly slammed a thick physics notebook down in front of Jiang Shengyan. "Use mine! It's way more detailed than what some people write!"
Gu Linnan felt that no one could take care of Jiang Shengyan except her, and this Shen Jingyan always had too strong a presence, making him somewhat of an eyesore.
Chapter 70