Er Guo Tou means 'second distillation,' which indicates its purity level. This crystal-clear traditional baijiu has light, fragrant aromas, robust flavour on the palate and a pleasant, long finish. Enjoy it neat with a meal. Er Guo Tou means 'second distillation,' which indicates its purity level. This crystal-clear traditional baijiu has light, fragrant aromas, robust flavour on the palate and a pleasant, long finish. Enjoy it neat with a meal. 500 mL bottle