The storage method of this sauce-flavored liquor is very important, and here are some suggestions:
Environmental selection: Make sure the storage environment is cool, dry, ventilated and away from direct sunlight. The temperature should be controlled between 15 -20 to avoid high temperatures leading to alcohol evaporation and low temperatures leading to condensation of sediments.
Container selection: Use a well-sealed container such as a jar or glass bottle to store the liquor. The jar itself contains a variety of minerals that help the wine age. 
Avoid shaking: Long-term shaking can muddy the sediment in the wine, affecting the taste and aroma of the wine. Therefore, the wine should be kept in a stable place to avoid shocks and bumps.
Tightness: Make sure the container is well sealed to prevent leakage and "run-off". The bottle can be sealed by wrapping it in plastic wrap, wrapping it with scotch tape or wax sealing.
Avoid fireworks: The wine will volatilize some flammable gases, and do not let the fireworks close to the storage area to prevent fires and other hidden dangers. 
Regular inspection: Regularly check the storage of wine, and deal with problems such as leakage and volatilization in a timely manner.
Classification: In order to facilitate management and search, it is recommended to store different batches and different vintages of wine.
Long-term storage: Mingmen Guijiu, as a sauce-flavored liquor, is suitable for long-term storage. Over time, the wine will become more fragrant and the quality and taste will get better. 
By following the above suggestions, wine lovers can better store Mingmen Guijiu, a sauce-flavored liquor, to maintain its quality and taste.