Here, I want to thank the Ctrip service staff. This car rental company only has Klia1. It has an outlet, but it can be returned to the car in Building 2. When we were still in a hurry, we forgot the mobile phone in the glove box of the car, because people have returned home. SF Express does not support mobile phones with batteries in multinational express delivery, and the mobile phone has not been picked up several times. Ctrip's customer service was too responsible. I called many times to help coordinate. I finally got the mobile phone back. As long as the price of Trip.com is similar, I will only rent a car on Trip.com. Thank you very much.