The steps and methods of airing the old lady are as follows:

First, choose a woman who is growing well, dig out the roots with tools and collect the whole grass. If it is used for eating, you need to choose a tender woman and remove the roots when eating. If it is medicinal, in order to better retain the medicinal properties, women who have not blossomed are generally chosen.

Second, simply tidy up the dug old woman, remove the weeds and dirt from the roots, spread them in a ventilated place to dry without cleaning, and turn them over from time to time during the drying process to ensure uniform drying. If it is medicinal, it can be dried to a semi-dry state.

Third, put the sun-dried woman in a plastic bag or a sealed bag, tie the bag tightly, do a good job of moisture prevention, and take it out when eating.

In addition, if you have an oven at home, you can also use the oven to dry it. Cut the prepared mother-in-law into 5cm pieces, put them in the oven, dry them at 200-300℃10-20min, and store them in plastic bags or sealed bags after drying and cooling.