Arriving at the door of Fifth Senior Sister Wang Yuyan's room, Xiaofeng reached out and gave a gentle knock.
"Is that Second Sister? Come on in, the door isn't locked. The book is right on the bedside table," Wang Yuyan's voice came from inside the room.
A trace of a smile played on the corners of Xiaofeng's lips as he pushed the door open and walked straight in. He saw that the bathroom door was slightly ajar, with the sound of running water and a soft hum of singing drifting from within.
Chapter 436