Crocker solution is not a drug without side effects. Crocker liquid is a health food approved by the state (Wei Shi Jian Zi (2002) No.0074). The formula of Crocker liquid comes from Taiwan Province province. This functional health care liquid has been sold in Taiwan Province Province for nearly 40 years. The main ingredients are puerarin, taurine, B vitamins, bifidus factor and Lophatherum gracile, and there is no side effect. Puerarin can accelerate the decomposition of alcohol, inhibit the absorption of alcohol in gastrointestinal tract, reduce blood viscosity, increase cerebral blood flow and improve microcirculation. Taurine is an amino acid needed by human body, which can promote the synthesis and secretion of bile, improve liver function, promote brain development, improve memory, improve nerve conduction and visual function, effectively relieve fatigue and resist fatigue.