"Yes. Wu Huaqing nodded, and when he saw Lin Yiran's eyes shining brightly, he asked, "What, do you want to learn to set up formations?"

"Naturally, I want to, but what I want to learn more is to break the formation. Wu Huaqing gave Lin Yiran a cordial feeling, so Lin Yiran did not hide his thoughts. He felt that the formation was to protect some important residences, such as the Divine Dragon Clan's Dragon Gathering City, and he shouldn't need it, but if he broke the formation, there would be more places where it would come in handy.

Wu Huaqing moved from his mind, and a space messenger stone appeared in his hand, he handed it to Lin Yiran, and said with a smile: "This space messenger stone can be used twice, you take it first, and then come back to live here for a while when you are free, I will teach you the formation." ”

Lin Yiran happily took the space messenger stone, put it away, and then hugged his fists and said, "Then thank you Senior Wu first!"

At this time, he remembered that Ao Qian didn't leave him a space messenger stone when he left, and he didn't know if the other party had forgotten it, or if he thought he would come here again.

But even if he would come here, the formations here would have all changed by then, and it was uncertain whether he would be able to pass these formations.

Thinking of this, Lin Yiran felt that what Ao Qian said at that time would give him something better, maybe it was just casually talking. However, he did things for the Shenlong Clan, originally to repay Ao Chong for saving his life, so he didn't want Ao Qian to give him any reward.

It's just that he felt that there seemed to be some contradiction between Ao Chong and the clansmen of the dimensional realm, because when he was in the Hanging Realm Dragon Palace, Ao Chong didn't mention the clansmen of the dimensional realm to him.

Therefore, he decided that the next time he returned to the Hanging Realm Dragon Palace, he would ask Ao Chong about the specific situation.

At this time, a woman from the Shenlong Clan walked towards them, and when she passed by them, she asked Wu Huaqing, "Senior Wu, have you seen Xuan'er?"

Lin Yiran recognized this woman's name as Feng'er, so he smiled at her and nodded his head to say hello.

"I didn't see it. Wu Huaqing shook his head, "She should be confined with Ao Xia in the cabin, you can go there and look for it." ”

"I've been there a long time ago and haven't seen her. Feng'er shook her head, saluted Wu Huaqing and Lin Yiran and walked away, she said to herself as she walked: "Forget it, don't look for her, she will appear later." ”

"Let's go. Wu Huaqing saw that Feng'er had left, so he beckoned Lin Yiran to walk forward.

Lin Yiran followed Wu Huaqing and asked, "Senior Wu, Miss Xuan'er and Ao Xia should have a good relationship, right?"

He guessed that Xuan'er should like Ao Xia, so she would be so good to Ao Xia, so he wanted to confirm with Wu Huaqing. In normal times, he wouldn't care about other people's private affairs, but now he felt that Xuan'er was a little strange.

"Pretty good, I guess that's good. After Wu Huaqing finished speaking, he paused for a while before continuing: "I can see that Xuan'er likes Ao Xia, but Ao Xia doesn't seem to like Xuan'er. As he spoke, he looked at Lin Yiran meaningfully and asked, "What, do you feel that something is wrong?"

Lin Yiran nodded and said, "Don't hide it from Senior Wu, I feel that Miss Xuan'er disappeared at this time, which seems to be too coincidental." ”

Ao Xia and Xuan'er only did such a prank to him, which made him feel very puzzled, after all, they were not children, would it be satisfying to play tricks on him like this?

But he didn't know the two of them, so he just tried to see if he could ask any useful information from Wu Huaqing, after all, Wu Huaqing said that he should have been in contact with the two of them for a long time.

"It's a little weird, but I don't think they're going to do anything too much. Wu Huaqing touched his chin, pondering, and said, "That's it, I'll send you out later, with me, those two little guys won't dare to trouble you." ”

"Thank you Senior Wu for that. Lin Yiran felt that Wu Huaqing was also on the way anyway, of course he would be happy to have a free bodyguard, maybe he could see how Wu Huaqing fiddled with the formation by the way, and he could also ask for advice by the way.

Soon, Wu Huaqing took Lin Yiran to the forest outside Julong City. After entering the woods, Wu Huaqing began to explain to Lin Yiran the formation arranged in the woods: "The formation here is called grass and trees are soldiers. ”

As he spoke, Wu Huaqing glanced around, and his gaze finally stopped in one direction, and then he walked in that direction.

He had only taken a few steps forward, and the grass and trees in the sky suddenly seemed to come alive, spreading rapidly towards them.

Seeing this, Lin Yiran hurriedly sacrificed the Demon Slayer Sword, wanting to cut off these plants and trees, but when the Demon Slayer Sword touched the plants and trees, he found that they were all just phantoms.

He thought that only some of these plants and trees were phantoms, but after waving them for a long time, he found that all of them were phantoms. Ignoring the phantoms that were attacking him, he slowly walked towards a large tree that stood still, and gently waved the Demon Slayer Sword, wanting to test whether the immobile tree was real.

But he tested it several times in succession, only to find that even those immovable trees were real and fake.

Lin Yiran circled around, and the sky was full of phantoms of plants and trees constantly attacking him, and he couldn't see where the road was with the naked eye.

He could only look at Wu Huaqing, spread his hands, and motioned for the other party to eliminate these illusions.

Wu Huaqing saw Lin Yiran's gaze asking for help, smiled and nodded, closed his eyes, took strange steps, and finally came to the side of a red flower, pinched off the red flower, and then all those illusions disappeared.

Wu Huaqing slowly walked to Lin Yiran's side, and explained: "The general psychedelic array uses illusions to confuse others, so don't trust your eyes too much. ”

"When you can't tell the real from the fake with your eyes, that's where you have to use your senses. ”

"Perception?" Lin Yiran has heard of perception, which uses the sixth sense in addition to the five senses to perceive things, which is somewhat similar to the mind, except that the mind can only be integrated into one's own body, or in things related to oneself - such as Shennong Ding.

Generally speaking, people who have not practiced perception can only sense violent spatial fluctuations and aura fluctuations, while after practice, practitioners can perceive very subtle spatial fluctuations and aura fluctuations.

As for how far you can improve your perception, it has to do with one's talent.

It's just that he doesn't know if the practice of perceptual skills is too precious, so he hasn't found a way to practice perceptual power.