Shopping experience

Last update: The person who came on Saturday didn't show up, and the system notified me that I was rescheduled for Sunday. Then, in the middle of the night, I received a text message saying that someone else had come... This time, the new person called me in the morning and proactively scheduled a time with me. Their attitude was completely different from before... When they arrived, I discovered it was a repairman from Suning.com...