Four Treasures of the Study
A brush that behaves like a brush: pressure, tilt and speed drive the tip, and the paper answers — raw xuan drinks the ink and blooms, sized xuan holds a crisp edge, a brush running dry leaves flying white. Everything is computed on the device, and nothing ever leaves it.
What it does
A character a day, to write over
Forty-two sheets, starting with yong — the one character containing all eight fundamental strokes — through single characters, couplets and lines from Wang Wei and Su Shi. The model is a red trace under your ink; it never appears in what you export.
Or type your own
Type a name or a line and the bundled kai shows a double-hook preview for free. Laying that sheet on the desk is part of the Complete Studio. The face is not a historical stele model, and a missing character is named rather than replaced.
Materials that actually differ
Wolf, goat and mixed hair; pine-soot and oil-soot ink; ten papers; the four famous inkstones. Grind the ink yourself and watch the well thicken. None of it is a filter.
Finish it properly
Sign it, date it, cut your own seal and press it. Pick a format and the proportions, the signature and the seal placement all follow. Export at full resolution with no watermark.
Questions
Do I need an Apple Pencil?
Does it need the internet?
What does the purchase add?
Details
This app collects nothing. No account, no analytics, no advertising identifier.
