C821 Angels and Demons

"Yes, I volunteered." Shi Shuyun nodded.

He walked up to the cleaning lady and took the mop from her. There was no change in his expression during the whole process.

It was still the same lifeless look.

Seeing that Shi Shuyun was really dragging the floor, the cleaning lady was also stunned.

Only when Shi Shuyun had finished dragging the floor did she regain her senses