As time passed, Leng Xuan had been concentratingly feeling the changes of the magic sword, as if he had forgotten himself. He felt that there was a beast in the magic refining knife in his hand, struggling frantically, as if to break free from the cage and escape. And his body has become a bridge between the refining magic knife and the Xuanyin stone. This change really shocked him.

   After a while, I saw that the magic refining sword suddenly released a black light, and a terrifying aura suddenly spread. Fortunately, several people in the stone room are all top powerhouses and have not been affected. When the light of the magic refining knife gradually subsided, the Xuanyin Stone in Leng Xuan's hand also returned to normal. He breathed a sigh of relief, then handed the Xuanyin Stone back to Yan Chengfeng's hand. Yan Chengfeng put away the Xuanyin Stone, stared at the magic refining knife, and said with great interest: "What a magical magic knife, boy, can you show it to me?" Leng Xuan heard the words and said nothing. , and directly handed over the magic refining knife in his hand. Yan Chengfeng took the magic sword, carefully observed it for a while, then nodded and said, "It really is a superb sword, but unfortunately its power has been sealed by many people, and it has not been able to show all of its power. Godly."

  Leng Xuan asked in confusion: "The seal?" When he got this sword, no one had mentioned the seal to him. Yan Chengfeng nodded and said: "This knife has been sealed with three layers in total, and each time the seal is released, its power will be greatly improved. Just now, this knife used the mysterious yin energy of the mysterious yin stone, but only Broke the first layer of seal." After speaking, he returned the knife to Leng Xuan.

Leng Xuan asked: "Then how can we unlock all the three layers of seals?" Yan Chengfeng said: "The people who put down the seal are very powerful, and they are estimated to be strong people above the tribulation period. Moreover, from this Judging from the method of the seal, it seems to be the hands of people from Buddhism. To lift the seal, unless you are stronger than the person who sealed it at the beginning, it is extremely difficult to do it. Although I and the Earth Spirit can help you lift the seal, we do not recommend You do this. At present, this knife has released the first layer of seals, which is just right for you to use now. If the latter two layers of seals are released together, then it will no longer be people who control the knife, but the knife that controls people. , the consequences are unimaginable, boy, do you understand?"

  Leng Xuan suddenly said: "I see." He swung the magic refining sword casually, and suddenly, a mighty force filled his body. I don't know how much stronger than before. This trip to the mausoleum, although he did not get any treasures, but being able to open the seal of the refining sword is also a big gain for him. Putting away the magic sword, Yan Chengfeng asked, "Leng Xuan, you haven't told me how you resisted the cold air on the Xuanyin Stone." Leng Xuan hesitated for a moment, then said, "I I have practiced a special exercise." Yan Chengfeng said with an 'oh', and said with great interest, "What exercise?" Leng Xuan scratched his head and said, "I don't know the name of that exercise. I also learned it by accident from a book. Later, I named that practice the Nine Suns Casting God Technique."

Yan Chengfeng asked, "Can you tell me the content of the exercise?" After a pause, he saw Leng Xuan's hesitant expression, and he couldn't help but say proudly: "Don't worry, even the Heaven Defying Art can't attract me, let alone other The trick?"