As I said, this is easy and best option for me. I travel a lot and for that I need something that can help me whenever I want. Ctrip provides me on time services, without wasting my time and money. I usually travel on last time minutes like urgent meetings and meet ups etc. Ctrip is quick solution. Not just that, they provide lots of details and discounts on booking hotel, tickets and trip. For best, I use app which is better and handy. I don't have to visit again and again. Just submit what you want and where you are going , and that's it!