The invention discloses a Polygonatum sibiricum extract-containing amino acid perfumed soap and a processing technology thereof. The perfumed soap comprises, by weight, 15-20 parts of cocoyl sarcosine, 10-15 parts of palmitoyl glutamic acid, 5-10 parts of dipalmitoyl hydroxyproline, 20-30 parts of lanolin, 4-8 parts of Polygonatum sibiricum extract, 3-6 parts of phytosteryl / octyldodecyl lauroyl glutamate, 2.5-5 parts of triethanolamine, 10-14 parts of sodium hydroxide, 1-5 parts of gamma-polyglutamic acid, 10-15 parts of propylene glycol, 1-3 parts of sorbitol, 1-3 parts of hirudin, 1-2 partsof antibacterial peptides and 20-25 parts of water; and the active substances of the Polygonatum sibiricum extract at least include 250 mg / g of Polygonatum sibiricum polysaccharides, 50 mg / g of Polygonatum sibiricum saponin and 18 mg / g of Polygonatum sibiricum flavones. The amino acid perfumed soap has the advantages of fine foam, high skin-friendliness, high safety, good anti-oxidation property,good hard water resistance, non-deformability and high stability.