With the double enhancement of the Flame of Life cultivation method and the Goddess' Song cultivation method, this could not be considered suicide for Chu Nan, but completely letting go of his body, especially his dantian, still brought about great danger. The pain he endured instantly became dozens of times stronger than before.
While trying his best to control the spatial energy that surged into his body to transform into Internal Breath through the star cloud, he still had to control the spatial energy to continue injecting into the spatial cage and not let Supremacy Mal escape, Chu Nan had to divert a portion of his attention and forcefully suppress all the adverse reactions in his body. He even strictly controlled any muscle trembling to not happen.