NOVELTY - Co-producing many products taking shinyleaf yellowhorn as material comprises taking shinyleaf yellowhorn as material, separating shell, peel and seed, using shell and peel to product cellulose ethanol; making ethanol obtained by seed oil, shell and peel carry out ester change reacting to produce biodiesel; making the by-product glycerine transfer to 1,3-propylene glycol by microorganism; obtaining medicinal saponine, crude protein and lignin; the produced ethanol can be recycled in biodiesel production, saponine extraction and double-water-phase extraction of the 1,3-propylene glycol.    USE - The method is useful for co-producing many products (claimed).    ADVANTAGE - The biodiesel produced by the method can achieve reproducible production complete. The method gives high added value product. The method makes use of shinyleaf yellowhorn to achieve transfer of biomass energy and biomass chemical product, makes full use of the material and achieves sustainable production of the maximized value of the product, thus reduces production cost.    DETAILED DESCRIPTION - Co-producing many products taking shinyleaf yellowhorn as material comprises (1) taking shinyleaf yellowhorn as material; removing impurity by drying; using mechanical method to separate shell, peel and seed; crushing shell and peel, for use; (2) extracting total saponine from the crushed shell, recovering residual ethanol from residual shell residue; after pre-treating shell slag or crushed peel by diluted acid; using cellulase to saccharify and ferment it to produce ethanol; after fermenting, refining and dewatering, obtaining ethanol, filtering, obtaining residual slag that is lignin; (3) pressing seed or extracting seed by low-polar organic solvent, obtaining seed oil and oil slag; extracting oil slag, obtaining total saponine; recovering ethanol from the residual slag, obtaining crude protein; (4) making ethanol obtained by seed oil, shell and peel carry out ester change reacting to produce biodiesel and by-product; and (5) making the by-product glycerine transfer to 1,3-propylene glycol by microorganism; after fermenting, separating, refining, obtaining 1,3-propylene glycol by double-water-phase.