Crucible Year Peter Yuill
Paper · S7

Qing Yi Cooked Xuan

Jingxian Sichijian Xuan Paper Arts & Crafts Co., Ltd., Jing County, Anhui. 23 paintings from 2026.02.15 to 2026.06.06, 5 shown here.

1

The record.

From the registry, rebuilt from Peter's researched material cards. The card says cooked (熟). On 2026-08-25 Peter had corrected S7 to half-sized; the card now supersedes that. The likely cause of the brittleness is heavy alum with too little glue (胶轻矾重), which keeps weakening the fibres as the paper ages.

WEIGHTnot weighed
SIZINGCookedfully sized: ink sits on the surface
FIBREnot recordedhandmade
AGE AT FIRST USEunknown
“Almost unusable, it's so brittle; tears extremely easily.”Peter Yuill · material card
BEHAVIOUR

Three sources, side by side.

The maker's card, what is typical for this type (a reference, labelled so), and what Peter recorded at the table. Empty means not recorded.

THE MAKER'S CARD · 0 OF 8TYPICAL FOR THE TYPE (A REFERENCE)PETER, AT THE TABLE · 1 OF 8AbsorbencySLOWFASTSpreadLOWHIGHEdgeSOFTCRISPLayeringLOWHIGHWet strengthLOWHIGHFeibai gripLOWHIGHCocklingLOWHIGHMountingEASYDIFFICULT
2

In use.

Its life on the table, among the other papers of the year.

PETER'S TRIAGE AT THE TIME
probably trash 1 · save 20 · trash 2
VISUAL MAPPING

Where the ink sits on S7.

Every painting on this paper, cut into the same 72 zones and averaged: the brighter a tile, the more of each zone its paintings inked. 23 paintings. Open it in Visual Mapping.

THE ENGINE

What V23 read on it.

The mean rung on each ladder for paintings made with it, against the mean across every V23 reading. This mixes the material with the months it was used in; read it as a description only.

FormFORMLESSBLUNTBUILTFLUENTMASTERED−0.53Tonal depthFLATTHINMODELLEDDEEPLUMINOUS−0.39LayeringMUDDIEDSINGLELEGIBLEORDEREDORCHESTRATED−0.06CompositionBROKENINERTWORKINGCOMMANDINGINEVITABLE−0.48Material and surfaceDAMAGEDFLAWEDSOUNDFINEMASTERED−0.16

Bead: the mean rung on this material across 17 V23 readings. Ring: the mean across all 259. The line between them, and the number at the end, is how far this material sits above (cyan) or below (ember) the archive.

3

The paintings.

Every painting made with it that this site shows, by date.