Chen also relates a method for making medicinal wine that can completely bring out the therapeutic benefits of medicine. First soak the desired Chinese medicine in 40-proof rice wine (i.e. rice wine with 20 % alcohol content). After one week add a bottle of 100-proof alcohol to once again "soak out" its medicinal properties.
中醫師陳俊哲同時傳授一個最能完全萃出藥性的藥酒製造法：先以二十度米酒浸透藥材，一週以後再加入一瓶五十度的酒二度析出藥性。