The invention discloses a production process of a creaseable yarn-dyed silk jacquard fabric with laser effects, including warp and weft design, pattern design, pattern division and color processing, yarn-dyed weaving and finishing. A and B wefts are lake blue and green respectively, and both use 23dtex f5 silk S 150 twist / m×3Z 150 twist / m / cooked silk, C weft 23dtex f5 silk S 380 twist / m cooked silk black, and D weft 23dtex f5 silk S 380 twist / m S 2400 twist / m / cooked silk black; the ground part with a small area and a large proportion combined with radial oblique lines form a triangular continuous flower part, and the warp threads are interwoven with more surface warps and less inner warps Tight flower part, C weft and surface warp plain weave to form oblique surface layer, A and B wefts share the same mouth and interweave with inner warp plain weave to form inner layer, D weft pocket filling, ground part is composed of all warp threads and A and B weft Tightly intertwined according to the weft satin pattern; firstly, it is divided by oblique lines to the ground, and then the corresponding cool colors are laid in the triangle blocks surrounded by oblique lines. The obtained fabric has a strong wrinkle feeling, is durable to washing and ironing, and has rich cold color development.