Er Chen Tang is a foundational formula and is the mother of many famous and important formulas in Chinese herbology. It in the dry dampness and transform phlegm category of herbs, but its influence extends to much more. Historically, this formula has a long history and influence on the application of medicinals in China. And, of course, we will explore “something a little different”: phlegm as an internal pathogen in Chinese medicine. Please join us for an amazing journey with an amazing formula.