C417 The Core of the Vicious Land of the Universe

However, just as Lu Gang was about to refine the Origin Heart, he ran into a huge problem.

If he wanted to completely refine the heart of the Land of Dooms, Lu Gang had to pour all of his Spiritual Energy and Divine Power into the core. Only then would he be able to control the core as if it was his own.

However, his Divine Power and Spiritual Energy were nothing compared to the massive core