This is because the entanglement of other Spirit Roots would damage the roots themselves. One would either be unable to sense Spiritual Qi, becoming a mortal with a Dull Spirit Root, or the conflicting Spirit Roots would leak, unable to hold Spiritual Charm, resulting in a Necromancy Root.
Neither of these conditions allows for Cultivation, so they are excluded from the category of Anomalous Spirit Roots.
...
Anomalous Spirit Roots are inherently stronger than normal Five Elements Spirit Roots. Furthermore, this Bai Hengwan possessed one at the level of an Earth Spirit Root, which was naturally why Qing Lan Wanderer valued her so highly.
As long as she cultivated step-by-step and Qing Lan Wanderer provided resources as usual, this woman could cultivate smoothly all the way to the Core Formation Stage.
The only thing she would need to worry about was whether she could attain a top-tier Golden Core.
