"A professional scam buster?"
This unfamiliar term sparked curiosity in Zhang Xiaowei.
Teacher Xu explained in a low voice, "A professional scam buster deliberately looks for various problems with businesses and then uses these issues to claim rights."
"It sounds like it's not illegal."
Zhang Xiaowei hesitated and then summed up his opinion.
"Indeed, generally speaking, their actions aren't illegal. But their approach really irks people," Teacher Xu said helplessly, yet still managed to force a smile as he opened the door to welcome the guests outside.
"Teacher Xu, this afternoon has been torturous, but at last, it's evening."
"Hurry up and prepare that special ingredient you mentioned. I can't wait to try it and see if it's as delicious as you claimed."
"It better not just be a gimmick, or we regulars will certainly feel disheartened."
Looking at his group of regulars, Teacher Xu put on a smile and entertained them with pleasantries.
