CHEERS, firstly conceptuated and engineered Herb Energy Drink becomes available to international consumers worldwide, biologically engineered to protect drinkers by remarkably decreasing alcohol absorption rate and lowering alcohol concentration level in blood and salvia, promoting alcohol metabolism and discharging the wasted toxic byproducts through respiratory and digestive tracts and secretions. It not only simply prevents and/or cure hangover symptoms but also alleviate alcoholic liver tissue injury and conclusively contribute to protect the liver from various dysfunctions and diseases caused by alcoholism.