After Su Ling knocked on the door, she put her ear to the door panel. There was no movement inside.

But no one came out to open the door.

She continued to knock twice before faintly hearing footsteps, and then Susan opened the door.

Her nightgown was not sexy, maybe because the weather was a bit cold, she was even wearing a thick coral velvet robe.

When she saw Su Ling, her eyes were wandering, obviously she didn't expect Su Ling to come and knock on her ...