Practice exams with timed questions to improve speed. Access video explanations for difficult problems. Learn申论 techniques through courses and practice. Prepare for various provincial and national civil service exams.
Perform八字 calculations by entering birth details. Analyze命局 with detailed interpretations. Compare multiple birth charts simultaneously. Access calendar data and traditional festivals. Learn命理 knowledge for beginners or advanced users.
Scan and measure objects for precise dimensions. Scan entire books with automatic pagination and generate e-books. Scan documents with automatic cropping and clear output. Remove handwritten text to preserve clean documents.
