| Rank | Herb | Scientific Name | Closeness Centrality |
|---|---|---|---|
| 1 | 桔梗 | Platycodonis Radix | 0.8 |
| 2 | 貝母 | Fritillariae Cirrhosae Bulbus | 0.731183 |
| 3 | 升麻 | Cimicifugae Rhizoma | 0.715789 |
| 白芷 | Angelicae Dahuricae Radix | ||
| 4 | 葛根 | Puerariae Radix | 0.708333 |
| 5 | 辛夷花 | Magnoliae Flos | 0.68 |
| 細辛 | Asiasari Radix et Rhizoma | ||
| 6 | 芍藥 | Paeoniae Radix | 0.673267 |
| 7 | 梔子 | Gardeniae Fructus | 0.666667 |
| 薄荷 | Menthae Herba |