Yaodong Hotel is located in the most prosperous commercial center in the middle section of Yingbin Avenue in Yan 'an City, with a construction area of 7,800 square meters. Here, the geographical position is superior, the environment is beautiful and the transportation is convenient. The entrance is the bus station, 5 kilometers from the railway station and 6 kilometers from the airport. It is close to the city, quiet and quiet, and the environment is beautiful and simple.

Ideal conditions:

Humidity: The purpose of ventilation is to keep good air in the vinegar cellar. Traditional vinegar pits generally use natural bacteria, and stagnant air is not conducive to microbial fermentation. Humidity control is also a problem that should be paid attention to in the process of vinegar cellar construction.

Lighting: Different vinegar pits are not strict with lighting requirements. Italian vinegar pits are similar to cave vinegar pits, both of which are brewed with fruits and fermented in a relatively dark environment, while the traditional Japanese vinegar pits are not strict in light requirements and have relatively high sunlight intensity.

Temperature: Vinegar brewing requires strict temperature. The quality of vinegar in different regions is different, which is quite different from the local climate and environment. The temperature of cave vinegar pits is warm in winter and cool in summer, which is relatively constant for a long time, while Italian vinegar pits are different.