I was rear-ended and returned the car to the rental company. The staff had a very unpleasant attitude, which was uncalled for! I was the victim, and I didn't want the car to be damaged either! I paid for the initial repair costs myself, and then I swapped for another car, but had to return it at the airport. The city office told me that I could claim the repair receipt at the return location, but when I got to the airport, nobody explained anything. I almost missed my flight after trying to explain for 40 minutes. Their service and efficiency were truly disappointing. However, a Chinese girl in charge of cleaning cars helped translate and explain for us, and her attitude was much better than those at the front desk. Unfortunately, there were no Chinese-speaking staff or interpreters at all at the airport. Though we could communicate, many technical terms were hard to understand. This is clearly worse compared to other car rental companies.