The next day.

The effect of the drug didn't last long. At half-past six o'clock, Xiao Yunyun opened her eyes.

The sky was still not very bright, and the pale morning light came in through the curtains. The whole room was filled with a deafening silence.

Xiao Yunyun lifted the quilt and sat up. She felt as if there were thousands of sandbags on top of her head, which made her head feel heavy.

Why was it like this?

In the past, ...