Yes, if you make your own soju, you can add low-alcohol wine. If not, you can mix it cold and plain. Blended wine is pure grain wine with different flavors, different production times, and different degrees of strength, which are mixed together through a certain process to achieve a specific aroma, degree, taste, and characteristics.

"Blending" is a special technical term in wine production and a process in production. It refers to blending various types, different alcoholic contents, and different advantages and disadvantages of wine into a unified factory style. Process technology methods that are consistent with quality indicators. Blending is accomplished by the sensory sensitivity and skills of the wine blender. Only a blender with rich experience can produce first-class products. There has always been a saying of "seven points for wine and three points for blending". The level of the blender represents the enterprise. Product quality style. The "blended wine" that wine lovers refer to mostly refers to the new craft liquor made from the complete or large proportion of edible alcohol and flavored food additives (for wine). This kind of blended wine depends on whether it is prepared by a blender. If the aroma substances are well selected, a mid-range product can be prepared. If it is prepared by a non-professional blender, the quality of the product will be poor, and even cheap raw materials may be used to prepare a shoddy product. Compared with traditional fully fermented wine, "blended wine" lacks the biological metabolites of the fermentation process and is generally not as good as good pure fermented high-quality wine. However, general fermented wine that lacks technology and backward equipment has a poor taste, and its hygienic index is not as good as that of a good "blending wine". After drinking it, you may experience unpleasant reactions such as decreased vision and headache. "Blended wine" also has its advantages and disadvantages. Generally, wine sold in regular circulation links has complete procedures and relatively guaranteed quality. As for which one is better, on the premise that the basic quality and hygiene indicators are met, it is better to choose the one that suits your taste among many wines. The key is to look at the inherent quality of the wine.