What should I do with the dry cigarette case?

The drying process of cigarette packaging is as follows:

1, open the cigarette. If cigarette powder falls from the top of the cigarette, it means it is too dry.

2. Take a cup of hot water and put the dry smoke into the steam. After 30 seconds, the dried tobacco leaves will absorb water quickly.

3. Pinch the cigarette with your hand and feel the tobacco become soft.