In the pit of the stone cave, after successfully conquering a rune armor soldier, long Bufan did not continue to imprint the spirit of the other Rune armor soldiers, but put them all into the storage bag. Otherwise, the terrible number of more than 2000 was enough to make him exhausted.


    After sweeping away the rune armor soldiers at the bottom of the pit, the Dragon suddenly noticed that there was a stone gate in the deepest hidden corner of the pit, which was covered with dust, and the light there was dim. It would be difficult to find if you didn''t look carefully.


    Long Bufan''s mind moved. He blinked directly in front of the stone gate and looked at it curiously.


    With this observation, he was also surprised to find that the stone gate was not made of ordinary stone, but was made of a strange and rare spiritual gold stone. The whole body showed a green luster similar to jade, and a trace of pure heaven and earth aura emanated from it like a fountain.


    Spirit gold stone, also known as spirit absorbing stone, is a very rare smelter ore. It can absorb the spirit of heaven and earth by itself, and even evolve some spiritual knowledge under certain circumstances.


    Due to years of absorbing Reiki and quenching, the stone is extremely strong. If you want to destroy it, you must at least reach the strength of the emperor''s territory before you can do it reluctantly.


    Obviously, depending on the material of the stone gate, it is not difficult to guess that the things sealed in the stone gate must be the treasures that the legendary martial Saint paid more attention to.


    Immediately, long Bufan didn''t think so much. Under the urging of spiritual knowledge, an invisible space energy diffused in his body. Quietly, it shrouded his body, disappeared in place, and blinked into the stone gate in front of him.


    "Whoosh --!"


    However, at this time, long Bufan suddenly felt an extremely powerful energy fluctuation, disturbing the spatial force of his whole body. The next moment, his body seemed to be kicked hard, and he bounced out of the space in an instant.


    "What a powerful energy fluctuation that can stop my instantaneous movement!"


    Long Bufan''s body has a trace of embarrassment. He looks up at the stone gate in front of him, and his eyes are filled with a sense of surprise.


    "It seems that it''s a little tricky to get inside this time."


    Long Bufan frowned slightly and immediately glanced around, but he saw that the stone gate was not a wall, but the soil leading to the bottom of the ground. His eyes flickered and seemed to have some ideas, but soon, long Bufan shook his head and denied the idea that had just sprung up in his heart.


    Because if there were ordinary walls around the stone gate, he could directly destroy them and cut their way in, but the soil was completely different. After all, this place was underground. Long Bufan could not estimate how far the secret room hidden behind the stone gate would be.


    This is a good situation. For example, dig a cave in a mountain, and then place a stone gate at the mouth of the cave. However, the mountain walls on both sides of the stone gate are extremely thick. If they are destroyed recklessly, they are likely to collapse.


    Therefore, long Bufan thinks it''s better to take a more secure way. He doesn''t want to bury the treasure deep underground due to his rude behavior.


    After meditating for a while, long Bufan released the power of space according to the method taught by the fire phoenix. Then, under the control of spiritual consciousness, he quickly penetrated into the stone gate one by one, trying to find the mechanism bolt inside the stone gate.


    The area of the stone gate is not large, so it doesn''t take much time to explore like this. It only takes more than ten breath. Long Bufan finally found something similar to a jade ball set inside the stone gate.


    The surface of the jade ball is smooth and smooth, full of dense mysterious runes, without any energy fluctuations.


    According to his previous experience in opening the stone hall where zunyuan Dan was stored, long Bufan knew that this jade ball was the mechanism bolt of the stone gate. As long as he turned it, he could open the stone gate.


    Immediately, longbufan manipulated the power of space, condensed into an invisible palm and turned the jade ball.


    However, this time, despite his increasing strength or reverse operation, he was unable to turn it at all. This situation immediately made long Bufan''s expression a little stunned. Why not?


    "Is the opening method wrong?"


    Long Bufan frowned slightly, and there was a hint of meditation in his eyes. Immediately, his eyes suddenly flickered and shouted: "by the way, I remember ah Huo mentioned before that the inheritance of the martial saint is hidden in the most secret place in the core area. If you want to open it, you must rely on the Demon power of the blood winged bat dragon."


    Staring at the stone gate made of lingjinshi in front of him, where the martial saint can pay attention, what exists inside is likely to be his inheritance, and here is the place that can be opened only by the Demon power of blood winged bat dragon!


    At this point, long Bufan hurriedly took out a silver gray iron box from the storage bag. As he opened it, a bloody demon immediately roared and rushed out.