Solomonseal Rhizome (Yu Zhu ) is a nourishing ingredients. Taste sweet and is neutral nature. It nourishes “yin”, moistens internal drynress, stimulates saliva secretion and quenches thirst. It heals cough, treats relieves thirst, clears internal heat, dryness of mouth and sore throat. When cooked with other ingredients, the soup provides a rich source of proteins, iron and Vitamin B.