码上行 is a new and convenient travel tool that provides various services such as scan-to-ride, caring services, transfer assistant, and city information. Whether you are going to work or heading home, you no longer need to worry about carrying change or cards. With just a simple scan, you can be on your way.

With the caring services feature, you can enjoy thoughtful services inside subway stations, such as seamless transfers, oversized luggage delivery, accessibility services, lost and found, lost item notices, and the availability of umbrellas and raincoats. It allows you to experience quality and happiness during your subway journey.

The transfer assistant function acts as your smart travel assistant, providing real-time information on subway operating hours, platform locations, transfer information, and ticket prices. Additionally, the app provides timely announcements and passenger flow updates, allowing you to plan your journey more efficiently.

Every upgrade of 码上行 brings new surprises, including more convenient ways to ride, comprehensive information, and thoughtful services. Simply scan and start your journey with 码上行!