436 Four Demon God Pillars!

Li Xiandao used Great Ancient Fallen Star and smashed it into Fire Dragon Old Ancestor's iron rod.

 Kacha!

 The iron rod, the celestial artifact, was actually bent. It broke free from Fire Dragon Old Ancestor's control and he spat out blood. His body seemed like it was a free target and he was forced back to his fire dragon form.

 Hong!

 A violent storm swept the area, smashing the head of the old fire dragon. He died on the spot and landed in the ocean. Fresh blood dyed the ocean surface and the Fire Dragon Old Ancestor slowly sunk to the bottom.

 Fallen dragon!

 When whales died in the ocean, they would slowly sink and their corpses would feed the beings within.

 Now, the Fire Dragon Old Ancestor was similar to whales. He fell down and this region became a fallen dragon region.

 Li Xiandao took in a deep breath and felt exhausted. He instantly kept the Great Ancient Fallen Star.

 His entire body was empty.