1, the first-class red wine should have complex but pleasant aroma, elegant and balanced taste and long aftertaste;

2. High-quality red wine, slightly sour and astringent, similar in style to the original dry wine, semi-dry, semi-sweet, slightly sweet, soft in taste, without special bad smell and peculiar smell, oxidized taste and heavy oak taste;

3, drinking the same bottle of red wine, different people will have different tastes, the taste of the best red wine can only be grasped by themselves.