Extensive coverage: With one ticket, you can choose to take any train within Germany! Enjoy unlimited rides on cross-border routes! Many routes within Italy, Belgium, and Austria are also applicable!
Very convenient, the price seems to be the cheapest among all major platforms, although the difference is only a few dollars. You can take the high-speed rail as you like on the day, saving you the trouble of changing your plan. Moreover, German high-speed rail tickets are quite expensive if you book them a day in advance or on the day of your trip. They are not fixed prices like in China. If you are sure about which cities you will go to, but the dates are uncertain, I still recommend this.