a short distance below!" Cao Tian's speed increased to its limit as he rapidly approached the heart of the earth.At this moment, Fang Yu had just landed in the spot where Cao Tian had previously stoo...finish his words, Feng Ku raised his withered arms."Hum!"Behind him, a tidal wave surged, crashing towards Hong Tianchen like a raging storm.Hong Tianchen stood in place, his left hand behind his back...