Maojiangjiao is a famous old wine, especially produced in 1987. As we all know, people like me usually like to drink some old wine, but some brands of old wine are too expensive to drink, but Maojiangjiao is much more affordable. If you want to ask me how to tell the truth from the falsehood, I can tell you what I know. Generally, the back label of wine bottles is marked with the label "Rongcheng cellar". As for wine bottles, they are cracked earthenware bottles, which are not very smooth on the surface, but it is also very strange that this kind of bottles will make the wine more fragrant and taste very pure. Generally, the bottles are smooth and light in color, and there is no sign of Rongcheng cellar. The better the wine, the harder it is to buy. Now it's all those delicate bottles of wine, which is not pleasing to the eye!