Both Adenophora and Ophiopogon Decoction and Dryness-Clearing Lung-Rescuing Decoction contain Mulberry Leaf, Ophiopogon Tuber, and Liquorice Root, and their functions are quite similar. However, Adenophora and Ophiopogon Decoction combines Polygala Root and Coastal Glehnia Root, primarily targeting dryness injuring lung and stomach yin fluids. On the other hand, Dryness-Clearing Lung-Rescuing Decoction combines Gypsum and Ginseng, mainly addressing dryness-heat damaging the lung and the dual injury of qi and yin.