Cool Acrid Herbs that Release the Exterior

What are the entering channels of Ju Hua (chrysanthemi flos)?

Ju Hua enters the Lung channel because it releases the exterior. It enters the Liver channel because it brightens the eyes.

Source: Bensky, D. (2004). Chinese Herbal Medicine: Materia Medica. Seattle, WA: Eastland Press. p. 58 [Q348]