Taiwan High Speed ​​Rail T Express Mobile Ticketing Service App The "Taiwan High Speed ​​Rail T Express Mobile Ticketing Service" app is a mobile ticketing service launched by Taiwan High Speed ​​Rail Corporation. No matter where you are, you can easily order high-speed rail tickets anytime, anywhere, and you can also download QR Code mobile tickets through your mobile phone. Enjoy a convenient customs clearance ride experience! Do you want to enjoy personalized high-speed rail ticketing servi