How long can South Runnan live with a piece of carbonized skin?

Half a month to a month. Phoebe bournei, also known as ichthyosis, is a shrub or small tree of Myrtaceae and Syzygium, and its vitality is extremely tenacious. Usually, a piece of carbonized skin of Phoebe bournei can live for half a month to a month. Carbonization, also known as dry distillation, carbonization and coking, refers to the reaction process of heating and decomposing solid or organic matter to prepare liquid or gas products under the condition of isolating air or by heating solid matter.