璇璣圖 Xuanji Tu

This is the 29×29 brocade palindrome-poem attributed to 蘇蕙. Pick a reading rule below to trace a path through the grid and extract text.

怀 西 姿 怀 怀 广 怀 怀 鹿 怀 怀 西 西 退 怀 怀

Extracted text