8247. Chapter 8247 Boundless 4
Just engraving a formation made the Demon Emperor panting and looking very strenuous. Wiping the sweat off his face, the Demon Emperor said, "Let's go." In the following time, Leng Xuan followed the Demon Emperor to wander around in the foreign cultivation world.
Every time he arrived at a place, the Demon Emperor would engrave a formation. As time passed, a day had passed unknowingly. In this day, the Demon Emperor engraved a total of five formations. However, looking at the Demon Emperor's appearance, he seemed to want to engrave more than these five formations. In this way, Leng Xuan followed the Demon Emperor and spent a total of three days outside, laying nearly thirty formations, and then set off to return to the Demon Emperor City.
"What are the functions of those formations you laid?" Leng Xuan asked curiously. The Demon Emperor said, "You will know soon." In order to engrave those formations, the Demon Emperor suffered a lot of losses. After returning to the Demon Emperor City, he went back to his room without saying a word. It was not until two days later that the Demon Emperor appeared in front of Leng Xuan again. "Okay, everything is ready. The next step is the key to success or failure." After saying that, the Demon Emperor took out a purple stone from his arms and handed it to Leng Xuan. "What is this?" Leng Xuan looked at the purple stone in his hand and asked. "This is the key to open the formation." The Demon Emperor replied, "Do you still remember the formations we set up?"
Leng Xuan nodded. He was not unfamiliar with the foreign cultivation world. He knew a lot of the places he went to with the Demon Emperor this time. "Very good." The Demon Emperor said, "You will go to the north of the Demon Emperor City later. There are a total of fifteen formations there. You will open those formations in the order I set up that day. The other formations will be left to me. Remember, you must move quickly." Hearing this, Leng Xuan glanced at the three gods behind the Demon Emperor and asked, "Why don't you ask them to go?" The Demon Emperor said, "They are not strong enough to activate the spirit stone I gave you." After explaining, Leng Xuan set off alone.
Not long after, he arrived in front of the first formation. Taking out the purple spirit stone, he urged the original power in his body and transferred it into the spirit stone bit by bit. Suddenly, a brilliant light burst out from it. With the influx of that light, the formation on the ground was also activated, and the light was overflowing. Seeing that the formation had been activated, Leng Xuan immediately put away the purple spirit stone, then unfolded his body and went to the next location.
There were a total of fifteen formations he wanted to open. Although each formation was far apart, it would not take much time with Leng Xuan's current strength. In less than half an hour, he successfully opened all fifteen formations. When all these formations were activated, huge beams of light shot up into the sky. Leng Xuan looked around and could clearly see more than twenty other beams of light standing high in the sky.
At that moment, he moved and rushed straight to the Demon Emperor City. When he arrived, the Demon Emperor had already returned. Seeing Leng Xuan return, the Demon Emperor nodded slightly: "Thank you for your hard work, Leng Xuan." After he finished speaking, he turned to look at Su Yanghe and the other two and said: "I have already told you what to do next, don't forget it." Su Yanghe quickly replied: "Yes." The Demon Emperor nodded, and then said: "Let's go, we should go back to the fairyland."
After leaving the Demon Emperor City, Leng Xuan and the Demon Emperor were not far outside the city. They quickly returned to the Jieying Fairy Palace through the teleportation array. <