Huaiju and Hangbaiju are commonly used medicinal materials. Their functions are as follows:

1. Huaiju: Huaiju is bitter in taste, slightly cold in nature, and enters the liver and lung meridians. It has the effects of clearing away heat and detoxifying, cooling blood and stopping bleeding, improving eyesight, moistening the lungs, lowering the breasts, diuresis, and reducing swelling. It is often used to treat symptoms such as febrile disease, sore throat, red and swollen eyes, and lactation obstruction.

2. Fragrant chrysanthemum: Fragrant chrysanthemum is bitter and slightly cold, and enters the lung and stomach meridians. It has the effects of clearing away heat and detoxifying, cooling blood and stopping bleeding, moistening the lungs and reducing swelling. It is often used to treat symptoms such as wind-heat cold, sore throat, dry throat, cough and other symptoms.

Although both have the effects of clearing heat and detoxifying, cooling blood and stopping bleeding, moistening the lungs, and reducing swelling, their meridians are different and their effects are also different. Therefore, appropriate medicinal materials should be selected according to the condition and needs when using it.