练练线条

【Line Control Pen Practice】
Set up basic and advanced line practice books, including straight line exercises, curve exercises, and comprehensive straight and curve exercises.
【Line Step-by-Step Decomposition】
For complex line shapes, there are step-by-step decompositions, allowing you to clearly see how to draw the shape.
【Three Practice Methods】
Gradually master the line practice through three practice methods from easy to difficult: "describing", "connecting dots", and "copying".
【One-Key Answer Comparison】
Overlay and compare the answer with the practiced line to correct areas that are not drawn well.
【Save Practice Records】
Save practice records and view every progress through the historical archive.
【Share, Export, and Check-In】
Export to generate practice records and achieve line control practice check-ins.
If you have any questions or suggestions, you can submit feedback within the app or contact the email: tommytang998@163.com