The stone covering his body changed into a stone shell that was completely sealed, with Feng Lin within.
Feng Lin transformed into the Heart Monkey, guarding his body and resisting the heat of the lava.
This was a unique ability of the Stone Monkey Gene after it had been maxed out. This ability was known as Stonebirth Transformation.
The price of this ability was becoming completely immobile, but when he was in this state, his defenses would be greatly strengthened to the max.
The temperature of the lava could reach over ten thousand degrees. Those soldiers who had rushed in instantly became ashes, yet Feng Lin was still unharmed. This was the extreme defense provided by the Stonebirth Transformation.
Ever since he confirmed that he had successfully refined the furnace, Feng Lin thought of this strategy.