Fermented hawthorn wine can be brewed by itself. Wash hawthorn, remove the core, mash it, add white sugar and a little high-alcohol liquor, put it in a large glass bottle (jar), and cover it; Put it in a warm place, suitable for room temperature fermentation in autumn and stir it every few days. Hawthorn pulp began to become fluffy, with juice secretion and bubbles, and sugar was converted into wine. After 1~2 months (prolonged at low temperature), hawthorn wine was obtained by fermentation, squeezing with gauze and filtering.