Following.

At 16:30 in the afternoon, Ye Yanran took Lu Li to the north side of the library, and after 24 hours, the library returned to the 'peaceful' appearance that Ye Yanran saw before, and there seemed to be no danger on the surface.

Lu Li, who was hiding behind the statue, repeatedly looked up and down, left and right, at the library 30 meters away.

After observing for about 5 minutes, Lu Li put down the telescope in his hand, frowned and said: "No, look at the shadow of the library, now the sun is about to set, the shadow should be from west to east, but the shadow on the library side is from east to west, which is unreasonable."

In addition, have you noticed that within 7 or 8 meters of the library, the bluestone bricks on the ground are more colorful than the outside? ”

"Huh?"

Ye Yanran opened her mouth wide and looked in the direction of the library in disbelief, she had been to the library 4 or 5 times before, but she didn't notice anything wrong.

Lu Li came here for the first time today, and when he came over, he found that something was wrong here, which was a naked slap in the face.

The most terrifying thing is that the truth is really as Lu Li said, he just found the flaw in the illusion as soon as he came over. Lu Li, an ordinary person, actually realized the problem just by relying on some small details, which is really outrageous!

"Mr. Lu, how did you find out?"

Lu Li blinked, thinking to himself how simple this is, wouldn't it be nice to observe it a little, I really don't know why you came here before.

"Hehe, the main thing is to observe carefully, is this the illusion you talked about before?"

Ye Yanran nodded and said, "Yes, don't look at the peaceful appearance of the library now, in fact, it is full of white bones, and there are 5 super creatures hidden, and even the door of the library was blown down by me." ”

Hearing this, Lu Li nodded thoughtfully, he already roughly understood how this illusion worked.

This illusion is equivalent to a display screen, and people from the outside world can only see the content on the display, and as for the content displayed on the display, it should be the content copied in advance by the super creatures hidden inside, or the illusion they created based on their memories.

"Does this illusion have any other functions besides simulation?"

Ye Yanran scratched her head a little embarrassed and said, "Teacher Lu, to be honest, I only violently broke the illusion outside last time, and didn't enter the inside, I really don't know if the illusion has other functions." ”

Although Ye Yanran said that she didn't know much about the illusion, it was this sentence that reflected a lot of problems from the side.

Lu Li can be sure that in addition to confusing people, this illusion does not have skills such as attacking people or protective shields, otherwise Ye Yanran would not have said that.

"Leader, is this shield easy to break from the outside?"

"Uh-huh."

Ye Yanran nodded again and again, the Confused Spider was the most special super creature she had encountered so far, but it was also the easiest super creature to deal with.

With the help of auxiliary tools, it can even be said that Ye Yanran is confused by spiders.

Ye Yanran picked up a small stone from her feet, and then turned her head to look at Lu Li, "Teacher Lu, you look at it." ”

As soon as Lu Li saw Ye Yanran's movements, he knew what Ye Yanran was going to do, and he hurriedly grabbed Ye Yanran's arm.

"I'll just get to know it briefly, and you don't want to startle me in order to accommodate me."

Ye Yanran smiled and waved her hand, explaining: "Those super creatures are in the south of the library, and they are usually hidden in the illusion and do not move, I just throw a small pebble, so I will not disturb them." ”

Lu Li swallowed his saliva unconsciously, he was just curious about this so-called illusion, and wanted to come over and visit to see if he could simulate a similar illusion and protect the Azure Intermediate Academy.

"Hehe, that's bothering you."

"Don't bother, you're good at it!"

Ye Yan then took a few steps back, and after a short distance of running, she threw the small stone in her hand in the direction of the library.

Lu Li's eyes widened, staring at the stones that were speeding towards the library, and when the stones entered the library within 7 or 8 meters, this inconspicuous pebble disappeared as if it had suddenly entered another space.

"Huh?"

Ye Yanran scratched her head in surprise, the illusion's reaction today was different from yesterday, when she threw the spear yesterday, there would be ripples like water waves at the edge of the illusion.

Today, after she threw the stone into the range of the illusion, the stone disappeared directly, and the illusion did not react at all.

"Sure enough, it's magical, I already have a rough understanding of the principle of this illusion, it's an energy shield with a very wide coverage, and this energy shield has the effect of blocking and deception."

Hearing this, the corners of Ye Yanran's mouth twitched slightly, she was really embarrassed to tell Lu Li that her experiment just now had failed. She already had a rough guess in her mind, and the energy shield was estimated to be only able to react to it.

Ordinary people or mortals do not react when they come into contact with the energy shield, which explains why so many people stupidly enter the illusion.

Ye Yanran was worried that the rash use of the ability would arouse the alarm of the five super creatures on the south side of the experimental building, so she was not ready to perform 'real kung fu' for Lu Li.

"Explode, condense 2 orange bombs!"

"Hubble?" [╰(*°▽°*)╯]

The orange essence baby looked at Ye Yanran with a happy face, usually Ye Yanran has always strictly controlled its use of orange bombs, but today Ye Yanran actually allowed it to use 2 orange bombs at a time.

Moreover, Ye Yanran herself is also condensing orange bombs, and this time she is going to have a triple explosion!

The more the orange essence baby thought about it, the more excited he became, the two beautiful ruby green eyes were shining, but Lu Li on the side had never seen the power of the orange bomb, and stood aside stupidly, watching Ye Yanran and the orange essence baby 'turn into oranges'.

After preparing the 3 orange bombs, Ye Yanran looked at Lu Li with a serious face, "Teacher Lu, I don't know if I can solve the super creatures inside at one time for a while, if it can be solved at one time, I can take you to the library to visit."

If I don't get rid of them all at once, I'm going to have Baby Orange Essence evacuate with you. ”

Lu Li knew in his heart that he had no combat power, and Ye Yanran would be able to drag his feet when he fought with super creatures. He smiled slightly and said, "Don't worry, I'll just stand on the side and watch, no matter what happens, I will obey your arrangement." ”

"Okay, let's go to the south side, those 5 bewildered spiders are hiding on the south side of the library."

"Okay."

Lu Li didn't say much, silently followed Ye Yanran's footsteps, ready to take a closer look at how Ye Yanran, a supernatural person, fought against super creatures.

However, Ye Yanran's next operation surprised him very much, Ye Yanran did not enter the illusion world, but stood about 30 meters away from the playground on the south side of the library and stopped.

And she also switched positions back and forth, fiddling with the position of the library with her hands in the air, as if the surveyor of the engineering team was positioning the building.