The app is a comprehensive e-commerce platform offering a wide range of products and services. It provides a variety of shopping options, including food delivery and hotel bookings, with multiple delivery and return services.
Check real-time air quality data for cities in China and globally. View PM2.5, PM10, temperature, humidity, pressure, and other pollutants. Display AQI levels with color-coded categories indicating pollution severity.
Convert units between Chinese and American systems for length, weight, temperature, volume, area, exchange rates, speed, fuel prices, and height. Input values and select units for instant conversion. Save frequently used conversions.
