The degree of soju is higher than that of beer. Soju usually refers to white wine, and the degree is generally between 30 degrees and 60 degrees, or even higher. Liquor is a kind of distilled liquor, which can remove water and improve alcohol content by distillation. Beer has a relatively low degree, generally around 3 to 8 degrees. Beer is a fermented beverage with low alcohol content, which is mainly made of malt, water, hops and yeast.