Ye Xuan and the old lady walked slowly on the street.

It was quiet around.

On the way, Ye Xuan suddenly asked, “Senior, why is the city so empty?”

The old lady said, “You didn’t come at the right time. There will only be people here in the middle of the night. They won’t show up here in the daytime!”

Ye Xuan looked at the old lady, “Why?”

The old lady hesitated and then said, “There are some special ...