Guess _ Enter the drug name

Cover wasteland in winter (licorice), turn yellow in summer (Prunella vulgaris), bitter, spicy, sour and salty (Schisandra chinensis), wide streams grow shallow water (mint). Wandering for decades (Angelica sinensis)

Nine times out of ten, I'm dead (living alone)

Going back to my hometown today (fennel)

The whole family is happy to celebrate the reunion. No matter how old the son is, it is useless to leave his mother (Aconitum). A century-old book is useless (shredded paper). A thousand miles without words (angelica dahurica). How difficult is it for one person and one family (Danshen)