Chapter 7293: Fairy City 62

   No one knows how long they have been here before we enter this world. The two of you are both semi-immortal powerhouses, so you should know what is the key to cultivation for an immortal. Hearing this, Leng Xuan immediately woke up and said, "It's the power of the source. "For cultivators, they absorb the spiritual energy of heaven and earth, and then cultivate into true energy. However, when the cultivation base enters the half-immortal realm, the power of the source will be generated in the body. The power of the source is the beginning of all power, and it is also the most powerful. The purest and most powerful power. The difference between a semi-immortal strongman and a true immortal lies in the power of the source.

   In the body of a semi-immortal powerhouse, the power of the source and the true qi coexist as two different forces. Only after breaking through to the level of a true immortal, will the true qi in the body be fully transformed into the power of the source. Foluo said: "I don't think the world of foreign cultivation was like this many years ago. At least, if it can attract ancient immortals to live in, its environment will never be the same as it is now." The bed slowly floated up. "Follow me." As his voice fell, a square entrance suddenly appeared at the top of the room. Following the entrance, Fo Luo's body quickly disappeared from Leng Xuan's eyes. Seeing this, Leng Xuan and the middle-aged man immediately followed, and got in through the entrance.

   Soon, the two of them arrived in a magnificent palace. In the palace, there are no furnishings and decorations, just a spacious space. However, what attracted Leng Xuan's attention was the ground in the center of the palace. There, an extremely complicated formation is engraved, and there are many runes in the formation. What surprised Leng Xuan was that those runes actually came from the ancient rune technique. However, the ancient rune technique that appeared in his eyes at this moment was extremely esoteric. Even though he had practiced the ancient rune technique, he couldn't understand even a single symbol. "Senior, is this what the ancient immortals left behind?" Fu Luo nodded and said: "Yes, if you say that in this city of immortals, what is the most valuable, it is the formation in front of you. However, after so many years of research, I still can't decipher the mystery. It seems that although there is only a word difference between a demigod and an immortal, the difference is still irreparable."

"But..." Fo Luo suddenly said: "Not long ago, this formation suddenly reacted." Leng Xuan said in surprise: "Have a reaction?" Fo Luo replied: "Yes, the original formation has been lost. However, during this period of time, this formation seems to have been reactivated, of course, it is only activated, not activated." Leng Xuan said: "Will it have something to do with our appearance?" Fruo said : "Maybe. However, to start this formation, it seems that there is still a key thing that I have not researched yet." While speaking, the middle-aged man suddenly raised his hand and pointed at the formation of the formation. In the center, he said, "What is that for?"

   Following the direction of his fingers, Leng Xuan suddenly noticed that there was a thin concave hole in the middle of the formation. On the edge of the concave hole, it is surrounded by a golden thread, and the shape looks like the sun in the picture. Looking at the hole, Leng Xuan couldn't help but move. He was surprised to find that the shape of the concave hole seemed to have been seen before. "Yes, Soul Killer." He remembered that there was the same concave hole on the stone platform that was opened with the Soul Killer.