Gedicai: also known as auricularia auricula, lichen, auricularia auricula, auricularia auricula, sweet potato skin, etc., is a combination of fungi and algae, generally growing in dark and humid places, dark black, a bit like soft black fungus. Protein, multivitamins and minerals such as phosphorus, zinc and calcium are abundant in Lycium chinense. Scientists studying in Weizmann, Israel, have found that a component contained in Lycium chinense can inhibit the activity of acetylcholinesterase in human brain, which can produce therapeutic effect on Alzheimer's disease. Ground vegetable is a kind of delicious food, which is most suitable for making soup. It has a unique flavor, can also be cold or stewed, and is also a cold food.

Gynostemma pentaphyllum has a wide range of survival, and its adaptation range to temperature is -80-80℃. Therefore, it can survive and multiply from cold Antarctica to hot desert, from snow-capped mountains over 5,000 meters to places where volcanic lava flows. It is distributed almost all over China, and likes to grow on the wet soil surface, or mixed between the stems and leaves at the base of weeds, the base of trees and bryophytes. Moreover, it is drought-tolerant, and can grow well in dry herb communities and grass beaches and barren slopes of neutral herb communities. Even if it has been dormant for decades, it will come back to life as soon as it meets water. Nostoc commune is rare, but it often appears in unpolluted mountain grasslands after heavy rain. Therefore, it is often called fallen star or star jelly abroad, but it is mistakenly thought that it came down from the sky. The restaurant operator named the lover's tears as a very delicious dish. The aborigines call it the tears of God. It is also an indicator plant of calcareous soil and a high-grade organic fertilizer. Explanation of Compendium of Materia Medica: Pleurotus ostreatus belongs to auricularia auricula, which is shaped like auricularia auricula. It smells sweet, cold and non-toxic, improving eyesight and benefiting qi. Modern medical research shows that Pleurotus ostreatus tastes sweet and cold, clearing heat and cooling blood, and assisting in lowering blood pressure. Pleurotus ostreatus is an ideal dish for modern families and hotels. This product is produced in Banta Forest Farm and Longwo Temple. In the chemical agriculture and forestry farm, Agrocybe aegerita grows in mountainous grassland, stone beach and pollution-free natural environment, and it is most suitable to collect it after spring and summer rain. This product is refined after manual collection, material selection, cleaning and drying.