When she had keyed in her password during the day, Yang Mengshan was sitting right beside her.
Yang Mengshan could have easily seen it. What if she remembered it and then changed her choice later on?
Gu Youli continued to think this through. But her heart was about to leap out of her chest. She crept to the back of the door to check the family's main circuit. The switch was off.
Was it because of a short circuit or was it because someone had done it on purpose?
She lifted her hand and pushed it up gently. It did not trip again and their house lit up.
Therefore, it had really been a part of Yang Mengshan's ploy.
Yang Mengshan was the one behind it. When she saw Gu Youli go to the study room, she must have been afraid that she would log in to the page where they filled in their choices so she just cut the electricity.
Luckily, she was cautious. Otherwise, her good grades would have gone to waste.