Leng Xuan gave a wry smile and didn't explain anything, just recited the formula of Jiuyang Divine Casting Technique. After Yan Chengfeng heard it, he immediately fell into deep thought. After a while, he opened his mouth and said: "I seem to have a little impression of this practice, it seems to be inherited from the ancient world of self-cultivation. Back then, when I was reading the classics, there was a mention of this practice. However, At that time, I just glanced at it in a hurry, and didn't take it to heart." Leng Xuan heard the words and couldn't help but feel a little disappointed, he thought that he could learn the true origin of this exercise from Yan Chengfeng's mouth. Although after years of groping, he already knew something about this practice. However, it has never been able to penetrate the magic contained in it. If he can find the source of this practice, he may be able to fully comprehend this practice.

  Yan Chengfeng observed the words and expressions, smiled indifferently: "The way of self-cultivation is to pay attention to chance. Therefore, you don't have to force it on purpose, everything is fine." Leng Xuan nodded slowly.

Yan Chengfeng smiled slightly and continued: "Okay, you should also prepare. It is not an easy task to successfully pass the second level." Leng Xuan responded, his eyes inadvertently fell there On several rustic wooden boxes. These wooden boxes contain the rewards of the third level, and I don't know what they are. Seeing this, Yan Chengfeng said, "You can't use the treasure here now. After your cultivation reaches the Tribulation Transcendence Period, you can take it again. I will keep it for you." Leng Xuan touched his nose. Embarrassedly smiled, and then walked out of the stone room. Under the leadership of Yan Chengfeng, after a while, they returned to the simple stone room before. Yan Chengfeng sat on the stone chair, raised his head and said, "Di Ling, take Leng Xuan to another room to prepare, I need to practice now."

The    earth spirit beast nodded, then brought Leng Xuan and came to an adjacent stone room. Leng Xuan said nothing, sat cross-legged on the ground, and began to practice with his eyes closed. He is about to break through, and he must adjust his state as soon as possible. After a few hours, Leng Xuan slowly opened his eyes and let out a long breath. He stood up and went outside the stone room, only to see the earth spirit beast lying on the outside and sleeping soundly. He walked up to the earth spirit beast, but before he opened his mouth, he heard the earth spirit beast say sleepily: "Are you ready?" Leng Xuan replied, "It's time to start." The earth spirit beast stood up from the ground. , and then led Leng Xuan to the depths of the mausoleum. Not long after, one person and one beast came to a corridor, and at the end of the corridor, there was still a thick stone door.

The earth spirit beast shook his head and said: "Boy, you can do it yourself. Remember, once you get in, you will never be able to get out unless you successfully pass the level." After a pause, he added: "Even I can't save it. You. So, if you regret it, it's still too late."

  Di Ling's words aroused Leng Xuan's arrogance, he shrugged and said, "Since you're here, how can you run for nothing." After speaking, he strode forward. When he walked more than ten steps, he only felt that the walls on both sides began to change gradually. After a while, Leng Xuan was surprised to find that he was in a barren desert, surrounded by golden sand, and he could not see the end at a glance. of light. After just staying in the desert for a while, Leng Xuan's forehead was covered with sweat and his body was extremely hot.