In Zhoucheng, a tie-dyed cloth begins not in the dye vat but in the hand that gathers it. The maker marks a design, then uses needle and thread to stitch or bind selected sections of white cotton or cotton-linen cloth. Those secured areas resist the dye. When the stitches are removed, the covered fabric remains pale against a field of blue or green. The process is often called “knot dye” because the gathered cloth forms small knots before immersion.
The Dali municipal description lists several ways to fold, pinch, wrap and sew the fabric. Each method changes how dye reaches the fibres, so the pattern is built through both planning and resistance. The cloth is not printed with a finished image; it is shaped before the colour arrives. This sequence makes the maker’s decisions visible in the irregular edges and variations of each motif.
