Judging by the recent long period of events, she was really at her wits' end!
Likewise.
She was very anxious, hoping nobody would come to joke with her at this time, as she really couldn't handle such jokes. But how could Yuchi possibly come to Canglan City? The distance between Canglan City and Jiangzhou City is extremely, extremely far, not to mention there are many natural barriers between these two cities. Finally...
The main point is that she just received Yuchi's reply letter over ten days ago, and now, in just a dozen days, could he have traversed the distance between Canglan City and Jiangzhou City?
Is this possible?!
"Please... Please don't joke around."
...