1, the temperature of the yeast bath should be kept in a suitable range. According to the actual situation, the temperature can be adjusted by heating or cooling. The suitable temperature is between 35 and 42 degrees.

2. In the process of fermentation, it is necessary to stir the yeast bath of Taxus chinensis regularly to promote the uniform distribution and reproduction of microorganisms. At the same time, it is found that the water in the yeast bath is insufficient, so some water can be added appropriately to maintain the humidity and effect of the yeast bath.