Add medlar and red dates, and the taste of wine is sweet. You can adjust the amount of alcohol you want to brew according to the following ratio. Jujube and medlar soaked in wine: jujube 150g (dry), medlar 100g, 500ml of wine. Soak jujube and medlar in wine for 7 days, drink 20 ~ 30ml each time, twice a day, which has the functions of nourishing liver and improving eyesight, invigorating spleen and nourishing blood, nourishing yin and tonifying kidney.