She held onto the edge of the window with one hand while her other hand pushed it.
Luckily, it wasn't locked from the inside, so she easily pushed the window open. With a swift exertion in her arms, she jumped up and slipped through the gap.
She landed without a sound.
Glancing around, Jiang Ruan realized that the window was at the end of the corridor.
Probably everyone was in the hall, so there was no one around here, and the lights in the corridor were dim, with only two wall lights on.
She recalled what Lou Luchuan had said.
The study room at the very end of the third floor.
Slowly turning her head, she looked at the door by her side.
If there were no surprises, it should be this one.
Quite accurate for an unintentional guess of hers.
Getting up from the floor, she tried to push the door open, but found it locked and unmovable.
Jiang Ruan frowned slightly. She could easily break the lock but that would be inappropriate.