We can infer that the effective components of XFZYD formula to ameliorate myocardial fibrosis through TGF-β1 signaling pathways may have close relationship with ferulic acid sodium, ligustrazine, carthamin yellow, amygdalin and paeoniflorin which are extracted respectively from Angelica sinensis (Oliv). Here, TGFB1 is linked to Myocardial fibrosis.