“你好！中国”（云闪付国际版）——为境外来华人士提供一站式服务
【主要功能】
1.扫码支付，畅行全国：便捷的手机支付与公交地铁通行，让出行无忧。
2.沟通探索，无界支持：集成地图导航、实时语音翻译与汇率查询，助您自在交流。
3.旅程服务，全程省心：从签证预约、流量卡购买到离境退税，旅游安排更高效。
4.智能引导，轻松上手：智能助手全程陪伴指引，操作简单直观。

Nihao China App—a one-stop service for international visitors.
Key Features:
1. Pay & Travel Easily: Enjoy seamless QR code payments and easy access to buses/metros across China.
2. Communicate & Explore Effortlessly: Have maps, real-time voice translation, and exchange rate tools at your fingertips.
3. End-to-end Tourist Services: Make visa appointments, purchase local data plans, and claim tax refunds all in one app.
4. Smart Assistant: Get step-by-step instructions throughout the journey.