Wang Shiying had been standing at the door of the restroom the entire time and hadn't seen Zhao Xiaoman come out at all. If Zhao Xiaoman had come out, there's no way she wouldn't have seen her.
Feeling somewhat puzzled, Wang Shiying exited the restroom, thinking she might have missed Zhao Xiaoman who could have gone back already. So she returned to her seat, but Zhao Xiaoman's seat was empty, clearly indicating she hadn't come back.
Ye Wudao also found it strange that even though Wang Shiying was back, there was no sign of Zhao Xiaoman. At this point, Wang Shiying grew increasingly uneasy and immediately informed Ye Wudao of the situation.
"You're saying Zhao Xiaoman disappeared after entering the restroom?" Ye Wudao asked bizarrely.
Wang Shiying nodded, feeling that it was indeed strange. How could a person just vanish into thin air? Ye Wudao frowned and asked, "Besides you two, did anyone else enter the restroom?"