In terms of immune/inflammation, we found that 13 absorbed constituents including salvianolic acids A, B, and C; rosaminic acid; tanshinone IIA; and cryptotanshinone could inhibit the adhesion and migration of monocytes in atherosclerosis by regulating adhesion molecules such as ICAM1 and VCAM1. The gene discussed is VCAM1; the disease is atherosclerosis.