You come home after a long day at work. You're greeted by nothing but absolute silence. As you walk a little further, you notice that there is no one in the kitchen or the living room. When you open the bathroom door, you notice that it is also empty.

You go further and decide to look in your room with Xiao and find him there, under the blanket. He's huddled in a small ball, holding a hot bottle to his lower abdomen. His eyes were closed, but you can tell he's awake.