Access and complete practice questions for public and professional courses, including past papers and detailed explanations. Take simulated exams with automatic grading and performance analysis.
View calendar, check auspicious days, track weather,
View a perpetual calendar with traditional Chinese festivals and solar terms. Check daily auspiciousness and taboos. Select favorable dates for events. Set reminders and track weather forecasts. Note important dates and holidays worldwide.
View real-time高铁 train positions and schedules across China. Search for routes and stations. Sort results by departure and arrival times. Access offline train data. Customize map zoom and set train themes. Remove ads with VIP subscription.
