PaintTool SAI is very popular in China because of its unique functions. Sai2 is the second generation version of painttool sai, which is more challenging and perfect than any other software in terms of line drawing. Both brushes and strokes are different from the original ones. SAI painting software is extremely humanized. It pursues excellent compatibility with digital drawing boards, aesthetic feeling of drawing, simple operation and provides users with a platform for easy drawing.
Drawing software SAI cracked version, long-term update; instructions: https://piv.ink