There is a famous saying in the north of China: There are four treasures in the northeast: ginseng, mink, velvet antler and wulasao. The four treasures of the past in Northeast China: ginseng, mink, velvet antler and Zaocys. Four treasures in Northeast China: ginseng, mink, wood frog and antlers. Ginseng is a perennial herb, which likes cool and humid climate, and mostly grows in mixed coniferous and broad-leaved forests or miscellaneous forests on gentle slopes or slopes in mountainous areas with small temperature difference between day and night at an altitude of 500 ~ 1 100 meters.