Long Bufan looked at the Dragon Jiao bone claw in front of him with burning eyes, and soon the mysterious magic formula skill began to work. With a flick of his fingers, the seal of blood evil suddenly ejected from his fingertips, turning into a strange blood awn and drilling into his bones.


    The blood evil seal circulated around the bone. A moment later, it came out again with a strong bloody gas. Under the absorption and condensation of the blood evil seal, it impressively condensed the bone marrow blood essence in the bone claws into a drop of dark red blood essence.


    This drop of bone marrow blood essence, about the size of a thumb finger, is like hot magma, emitting a irritable atmosphere and fierce energy fluctuations, filling the narrow cave.


    "The content is really a lot!"


    Long Bufan looked at the drop of blood ball and couldn''t help but marvel. His face was also a little happy. He thought it would be lucky to have a trace of bone marrow blood essence in the bone claw after more than 500 years, but he didn''t expect that it still contained so much.


    In addition to its own strong vitality, there are some reasons why the evil Qi of these 100 battlefields leads to the transformation of dragon Jiao bones into animal corpses.


    Long Bufan poked out his palm, and the Dragon Jiao blood essence flew into his palm. His eyes stayed on it for a few seconds, and his face was a little nervous. This drop of dragon Jiao blood essence had not been refined, and the violent energy contained in it still existed. Although it would be a little annoying to absorb, it was precisely because of this that the best body quenching effect could be achieved.


    After watching for a moment, long Bufan no longer hesitated. With a determined face, he opened his mouth, wrapped the bone marrow essence and blood, and swallowed it directly up!


    The Dragon Jiao''s blood entrance rolled down his throat and down his abdomen. The yuan force wrapped on his surface seemed to be unable to withstand the fierce energy fluctuation. It was directly burned and destroyed, and then turned into a violent energy flow. It burst open in his lower abdomen. Like a wild beast out of a cage, it rushed and crashed into his blood vessels, muscles and orifices!


    Long Bufan immediately felt that his body had swallowed a piece of red iron. An indescribable sharp pain came, which made his face involuntarily distorted.


    "What a powerful dragon Jiao blood essence!"


    Long Bufan was quite shocked in his heart, but there was no panic on his face. Obviously, he had expected such a situation. After all, he suddenly absorbed so much bone marrow essence and blood, which was a little more for human flesh.


    Moreover, part of the Dragon Jiao''s blood is the blood of the dragon family. The arrogant dragon power contained in it will not be willing to be refined and absorbed after entering his body.


    Therefore, the process of its resistance is the process of dragon extraordinary pain. He only felt his skin turn red and hot gradually, as if he were sitting in a burning furnace.


    Although the heat is far less than that of "lava Valley", one of zongmen''s cultivation sites, in the magma pool of lava Valley, long Bufan can absorb and harden his body by relying on the law of fire. Under the coordination of the force of law, the temperature can gradually adapt.


    However, now, it is different, because bone marrow and blood essence are not like fire, but simply burn the toughness of skin and muscles on the body surface, but go straight into the blood vessels and meridians in the body.


    After all, the organs in the body are much more delicate than the muscles on the body surface. The blood essence of dragon Jiao into the body is like a drop of hot oil, which melts in the body. Severe pain diffuses from all over the body.


    However, this sharp pain from the inside to the outside did not make long Bufan lose his reason and consciousness. Instead, he clenched his teeth and began to run the mysterious magic formula skill, supplemented by his cultivation level of half stepping into the six levels of Shenhai, refining that drop of bone marrow essence of Jiuyou dragon Jiao, as if he had forgotten the pain.