What was Earth Fire Yuan Essence? Junior Leopard didn't know. Junior Leopard knew, however, that he had made trouble again!
Within the underground fire vein, the rock flows had already stopped churning. It became calm. It didn't mean, however, that everything was ok. Within the rock flows, there were more and more golden red palm-sized bubbles. Some of them had burst. After they burst, however, there would rapidly be many more bubbles surfacing. Not long after, the underground rock flows were just like the back of a huge toad. They were filled with golden red bubbles.