Anti-hangover drugs in Korea and Japan are all ingredients of curcumin. Packaging design and product itself belong to snack food positioning, and the effect is not evaluated. Try rather than listen. Ganqiyuan hangover remedy is a product of police tactical unit officially approved by the state. Has the health-care functions of protecting chemical liver injury, relieving alcoholism and improving hangover symptoms. No exaggeration, no publicity. Only by actively experiencing can we truly feel, stay away from hangovers and protect the liver.