Shortly after Huo Yao put her pen down, she heard the invigilator coughing from overhead. She raised her head to look at him.
The invigilator coughed again before he walked over with his hands behind him slowly and reminded Huo Yao solemnly. "There's still an hour left for the competition. Those of you who aren't done have to watch the time. Those who are done should check your work carefully."
The invigilator was the supervisor of the Math Department.
He knew that Huo Yao was the champion of the International Contest, so he wanted to find out how good she was in Math.
Would she perform unexpectedly like she did the last time?
Ever since the second half of the competition started, he would walk down from the podium every now and then to go over to Huo Yao. He was stunned after seeing the shocking speed at which she completed her work. However, he was worried that she was careless, so he reminded everyone to check their answers.
