My memory cut off from the bathroom, so perhaps, that's where I should start looking.
Song Yan crept silently to the bathroom door, pressed her ear against it to listen, and surely there seemed to be noises inside—it made her hair stand on end instantly!
No, she couldn't act rashly!
What if she startled a burglar, or faced a situation she couldn't handle?
She needed to stay calm... first things first...
With a "click,"
Song Yan didn't hesitate to lock the door from the outside!
"..."
Once the door was locked, Song Yan felt relieved.
Standing outside the bathroom, she called out loudly, "Who's in there?"
No one answered.
Song Yan got even more nervous. She had clearly heard noises inside just a moment ago!
If someone had responded, that would have been one thing, but no answer made her suspect there was a problem!
"Speak up, who exactly is in there?" Song Yan said nervously, knocking on the door.
"What's wrong, is someone in there?" a voice came from behind her.
