2. Where are the most ground vegetables?

3. What is ground vegetables?

4. What kind of dish is Qinghai groundsel?

1. Physalis alkekengi is an algae plant and a fungus plant. It is dark and black, and its appearance is very similar to that of auricularia auricula. It usually grows in dark and humid places.

2. Cortex Lycii contains a variety of vitamins and crude fiber, which can effectively supplement calcium and iron in human body and prevent Alzheimer's disease, and is very suitable for the elderly.