The Bone Corroding Tree grew very slowly but after its first bud broke through to earth's surface, it would no longer need to absorb a human's flesh and blood to survive but just to water it with the poisonous concoction till it sprouted leaves. After its first leaf sprouted, it would then be able to produce its own corrosive poisonous sap and become self sufficient.
The Bone Corroding Tree from its trunk, roots, till the tips of its leaves, were all filled with deadly poison. Without mentioning to ingest it, even the slightest contact with a person's skin would corrode it completely, reaching right to the bone, and that was how the name Bone Corroding Tree came about.
It was not known just how wide the entire forest that was formed with these Bone Corroding Trees before Jun Wu Xie and her companions and the number of Bone Corroding Trees planted there was just impossible to estimate.