Illusion, according to the knowledge imparted by He Qingyun and Ye Qingyu's own inheritance, can be roughly divided into two types:

One is to manipulate light or other factors to create certain illusions, making it impossible to distinguish between the real and the fake. The common thing is that some foundation building monks can influence the light through magic tricks, deceiving the five senses of ordinary people, and making people see stones as gold.

Like the Vientiane Talisman made by Li Yue, it did not change Xu Lingyun's body, and it was not a real change technique, because the Vientiane Talisman was only covered with a layer of Vientiane Runes that could change colors on its surface, and in fact, it belonged to the category of illusion, and at most Vientiane Runes could even be deceived by divine sense, which was much more powerful than ordinary illusions.

In addition to the Vientiane Talisman, most of these illusions are easy to see, and the eyes are deceived, but they cannot be deceived by the touch of the palm; Even the touch can affect it, and you can always perceive it with your divine sense. Just like in Journey to the West, the white bone spirit transforms maggots and toads into vegetables, which looks nothing unusual from the outside, and I am afraid that I can't eat it when I pick it up, but the walker can see through it at a glance.

Therefore, most of the illusion illusions are low-level spells, and only those that can really simulate the same illusion as the real thing can be regarded as high-level.

Another kind of illusion is a spiritual illusion that transcends the five senses and directly affects the opponent's soul. Once this illusion is used, it can be said that it is impossible to prevent it, and it can make people fall into an illusion unknowingly. As long as the Divine Soul cultivation is lower than that of the caster, there is basically no room for resistance.

Spiritual illusion is basically a judgment spell, as long as the will is not firm and the soul is not strong enough, it is bound to be tricked and cannot resist.

After being dragged into the illusion, if you can't get out of it, your consciousness will be immersed in the fantasy and will be taken away by others???? Legend has it that there is a special genus of dragons, called mirages, and the best thing is this illusion, he can swallow mirage, confuse the souls of living beings, and the creatures captured by him will live in the illusion for a lifetime, until after death, it is difficult to find the truth.

Therefore, although both are called illusions, the difference between illusion and spirit illusion is really big. Illusions are like some kind of four-dimensional holographic projections with very high definition, and although high-order illusions can even be touched, they are still prone to flaws.

Spiritual illusion is different, it appears directly in the soul, and when it is affected, even it will automatically make up for the flaws in the illusion, sinking deeper and deeper, until it can never be escaped.

Therefore, the latter is also more difficult than the former, and the illusion is like using language images to describe something, making people form the impression that the thing exists; The illusion is like using the eyes to convey the meaning, whether the other party can understand it or not, it all depends on whether the emotions contained in the eyes are rich enough.

Now the phantom array running in Wave Chasing City belongs to the first type, which only affects the senses of the city people, but after all, Wave Chasing City is too big, and it is impossible to create such a large-scale illusion, and there will still be some flaws, so a little power that affects the soul is also added, so that they subconsciously ignore the abnormalities.

"Still won't work." Ye Qingyu withdrew her mana, and her divine sense retreated from the formation center, even if she tried her best, she couldn't push the formation phantom array to run.

It is true that she is proficient in illusion, but even if she relies on the power of the formation, it is still difficult to operate a large-scale illusion and introduce ten thousand or even more than 100,000 people into the illusion realm at the same time.

"Senior Sister Xu protects the Dharma for me, and Senior Sister Ye will operate the phantom array once this time." Yun Chenghai said in a deep voice?

"That ......," Xu Lingyun said hesitantly, "In order not to let people notice anything unusual, it is enough to maintain the illusion of the whole city, but you can use the illusion to gather the crowd, why do you have to lure people from one city area at a time?" Wouldn't it be nice if we just let people go in batches? ”

She wanted to say this just now, but seeing that the senior brother and sister said it so seriously, she was embarrassed to interrupt, and now seeing that they have not achieved their goal, they will not give up, and they look like they are going to fight, so they can only say it.

The two were suddenly stunned, looked at each other speechlessly, and were stunned for a moment before they reacted, as if it was oh, large-scale