Essay writing wasn't Shen Mianmian's strong suit either.
After she had finished the questions she knew, she went back and tackled those she didn't, remembering a teacher had said that even if you don't know the answer, you should try to write what you think is correct.
Because if you write something, you have a chance to get points, but if you write nothing, you'll definitely get zero. She remembered this advice clearly, so she had never handed in a blank exam, although she usually only managed to score thirty or forty points.
Shen Mianmian's mind worked quickly, and so did her handwriting. She had finished the exam when her classmates were still bent over their desks working.
Zhou Siyu finished her exam and subconsciously glanced towards Shen Mianmian, only to find her biting her pen and daydreaming. Shen Mianmian couldn't possibly have finished so quickly. She must not know the answers.
She said to herself mockingly, "How could a poor student suddenly do so well on a test?"