Cough...cough cough cough...
"Are you alright? Do you need some water?"
Nurse Xiao Tang was already feeling terribly awkward, and her coughing was just to relieve some of that.
Unexpectedly, the simple-minded Lai Xingchen actually took it seriously and offered his help.
Uhm, even passing her his own cup of tea:
"I haven't drunk from it," he explained.
Xiao Tang's face, already flushed, now turned a complete red, all the way to her ears and neck.
In the end, Dr. Zhang just couldn't stand by any longer:
"Alright, alright, no more hiding, it's just dating, what's there to hide?"
There's been no lawbreaking, nor any violation of rules.
Besides, both are single, so there's no issue of mistresses or being one.
One could tell that despite Dr. Zhang's mild appearance and stature, his temper was quite fiery.
This made Nurse Xiao Tang jump up as if her butt was on fire:
"No, that's not it, we're not dating at all!"
She denied it three times in a row.