"Didn't you say that Frey shouldn't be suspicious?" Zhao Xu said.

No one can say for sure what might happen in the girls' room. In addition, Zhao Xu does not have that kind of habit, if he finds anything strange during a rash search, it will only make him embarrassed to see Frei in the future.

"That's right."

Antinoya said eloquently, "It's just that she's fine, it doesn't mean that Tang De didn't lay anything." Especially after listening to your story, I am afraid that the relationship between her and Tang De is not as fatherly and filial as the outside world thinks. ”

"Let's go, then." Zhao Xu also nodded suddenly.

And Antinoya also took the opportunity to make up for him with a "Mind Barrier" spell with eight rings.

[Adventurer Midsummer, you are affected by the eight-ring spell "Psychic Barrier", you ignore the magic that detects and affects the perception of thoughts or emotions, or devices with the same function, time: 24 hours]

Seeing this dynamic, his heart was also a little relaxed.

This means that from now on, he will block all magic and effects that affect the mind, and also cut off the detection of prophetic spells and effects.

In this case, even if someone uses the "Area Detection" spell, he will become as if he has disappeared.

Only the kind of "single body detection" that was directed at him, as he had used to search for the "Kuloze", could be discovered.

However, hearing Antinoya's words, Zhao Xu also sounded the alarm in his heart.

If he was an eight-ring mage just now, he would definitely put a "spiritual barrier" on himself without saying a word, and then use the teleportation [5200] to come in.

This happened to fall into the eyes of the demonic lord Grazt, and even became the prey again.

It seems that no matter how strong he is in the future, he will have to be cautious, such as teleporting near the destination first, and then slowly planning.

"When I first saw you, I thought you broke in after putting the three-ring spell 'evasion detection' on yourself, but you were quite bold." Antinoya commented.

"It's a risk."

Zhao Xu nodded, just after suspecting that the possibility of Frey's "being in danger" and "demon believer" existed.

He was also a little anxious because he was worried that he would push the other party into the fire pit, and he didn't do all the protection methods before opening the teleportation.

Otherwise, the spell of "Evasion Detection", although it can't be immune to detection, still needs to be countered with the detection spell at the caster's level, but it is also a powerful tool for him to fight against the entire Commander's Mansion "Spell Monitoring Network".

Immediately after Antinoya gave Zhao Xu a few more spells, they quietly left the underground guard tower.

Despite the large-scale attack on the Flaming Red Lips last night, the atmosphere in the Commander's Mansion was still calm, and the servants were still preparing for the "grand event" that would be held later tonight.

As for the patrol frequency of the guards, there is not much difference between it and when Zhao Xu was in his previous life.

"Mentor, don't we choose the spell of 'Transfiguration Spirit'?"

At this time, Zhao Xu and Antinoya were walking along the brick road in the backyard of the Commander's Mansion, paying attention to avoiding pedestrians while carrying out lurking actions.

Once Zhao Xu was in the final scroll space, when he was testing, he tried to simulate a powerful mage in a certain period of history to take revenge.

At that time, when he infiltrated the castle, he chose to use the seven-ring spell of "Transfiguration Spirit", so that his entire body was hidden into the spirit world.

Although his vision of the main material plane was blurry at that time, and the range of vision was limited, he would not even be "touched" compared to "invisible".

There will be no obstacles to enter any room.

And now the most powerful version of the Nine Rings is "Ultimate Invisibility", although they will not leave any traces when they walk on the road, they will not be able to get them by being sprinkled with powder and water, and even the ability of "tremor perception" cannot be captured.

But if you really cover your head and face with a big net, you can still detect it.

"It's simple." Antinoia explained, "Because in the main matter plane, there is more freedom, and it is very convenient for me to cast spells. ”

"True Perception is inherently capable of seeing through the existence of the 'Spirit Realm', so it has the same fatal flaws as invisible spells. But now that I'm really discovered, what about it? ”

Saying that, Antinoya looked at Zhao Xu with interest, "Even if someone really notices us with the 'True Sight' gem." ”

"His shouts are definitely not as fast as my 'Swift Burst' spell."

Zhao Xu was also stunned.

He himself is in the backyard of the Commander's Mansion, like a zombie survival game, with passers-by with knives, who can only keep avoiding dangerous points to advance.

But Antinoya, this is coming in with a submachine gun to strafe, seeing her one by one, the "invisibility technique" is just to avoid trouble, and if it is really discovered, it is a casual second.

Whether a spell is powerful or not depends on the current ability.

After a while, Zhao Xu relied on the vague memory of his previous life and also groped for Fulei's bedroom.

Frey's residence was located in a key part of the Lord's Palace, and the courtyard itself was a separate building, with a small garden specially arranged inside, separated by an inner fence and fence.

After staggering with a few maids who were watering here, Zhao Xu and Antinoya quickly sneaked into Frey's house.

The front living room is connected to the study, while the master bedroom is a little further back.

Although it was daytime, the interior was quite dark due to the fact that Frey was not there, and the doors and windows were closed.

"True Knowledge." Antinoya blessed Zhao Xu with this spell.

In an instant, all the darkness in front of him lost its effect in Zhao Xu's eyes, even the secret door hidden by magic was revealed.

After a cursory inspection and search, Zhao Xu could only shake his head, and there was nothing to gain.

Even a record of the daily trivial things that Frey put on the table is mostly trivial.

Frey, who obviously wants revenge, will not reveal her true intentions in the environment controlled by Tang De, the leader of the alliance.

Now that Zhao Xu wanted to come to find clues, he asked Yu Blind even more.

"Mentor, change places?"

Zhao Xu had already walked into Frey's bedroom with Antinoya at this time, which was a little unexpected by Zhao Xu at this time.

When I met Frey, the other party's dress was very hot, and it was a low-necked top at that time, and even the long legs were exposed on the spot.

And at the moment, her bedroom is very simple, and she can't even see the lace that little girls like.

At this time, Antinoa also opened the window of Frey's clothes, opened the row of dresses on it, and gently brushed her fingers on the corners of the clothes, as if feeling the material.

At this time, Zhao Xu's ears moved slightly, and he communicated to Antinoya's heart on the spot.

"The maid outside said that Frey doesn't usually come here to stay, she has her own courtyard outside the city, and she usually doesn't come back unless she encounters a special celebration."

When Zhao Xu passed by the maids just now, he put down the coin of the monitor, but he didn't expect to really let him hear a little insider.

This also explains why Frey was able to leave as a stealth and his involvement in the attack.

"No, that's just right." Antinoa replied.

"Although it is imperceptible, I feel that the aura of the demons in this area is a little stronger."

After listening to this, Zhao Xu couldn't help but open his eyes and examine it carefully.

It was only when he came back to his senses that the spell "Detect Evil" was only effective for magic items.

"Stupid." Antinoya looked at Zhao Xu's impatient expression, and couldn't help laughing, "As long as you have fought with demons, you can feel it somewhat, but you don't have much contact, and you don't feel it deeply." ”

"But?" As he spoke, Zhao Xu rubbed his hand over the dressing table on the side, and the room full of things was under the effect of his secret vision, and there were few magic items at all.

And these furniture, if they are infested with this demonic aura for a long time, can easily be transformed into demonic things.

After all, he was the one who had fought the demon lord "Grazt" twice, but he didn't notice it at all.

"Wonder why these tables don't have a demonic aura attached to them? It stands to reason that the style of these tables has been sitting for a year and a half, but it has not been contaminated at all, which is a little strange. ”

"Hmm." Zhao Xu nodded.

"It's very simple, this room is deliberately wiped with holy water to cover up when it is disturbed regularly." Antinoya explained.

"That's too cautious, isn't it?" Zhao Xu laughed.

Immediately, he pulled open the dresses that Antinoya had just touched, and his fingers touched lightly, and he suddenly felt a strange sense of familiarity.

If it hadn't been for Antinoa's reminder, he wouldn't have remembered what it was.

It may just be a blind eye.

But now, he understands.

After the house had been emitting a demonic aura for a long time, the furniture had been wiped down and cleaned regularly, so there were no traces.

But this is not the case with these dresses, which cannot be washed with the furniture.

"These dresses, naturally, will be ironed with holy water before they are worn, and they will not be visible at that time. But now, naturally, there are flaws. Antinoa explained.

Generally speaking.

Arthur's world can continue to exude this demonic aura, and that is the demon's temple altar and the like.

At this time, Zhao Xu's eyes also looked at the black and white carpet on the ground, he walked to the corner, and then opened it.

A puff of dust rolled up with the waves of the carpet, but what caught the eyes of the two of them was a tightly built masonry floor without leaving a few gaps.

There is no secret door, otherwise there will be nothing to hide under his "true knowledge".

"You guessed it right." Antinoya said, "The Demon Altar is underground, and there was originally a secret passage here, which was blocked by mud and died. If you want to go down, you can only rely on spells. ”

"Mentor, how do you know?"

Zhao Xu finally had a family business of "brick burning factory" in his previous life, so he didn't see that this piece of ground was deliberately old, so that there was no trace of blocking the secret room.

"It's simple. I've lurked through the construction files and the history of the changes in this inner layer. ”

"After Frey was recognized, it was renovated. Then, I checked the whereabouts of the craftsmen who participated in the renovation, and as of today, most of them have died. ”

After hearing this, Zhao Xu couldn't help but sigh.

This shows that his mentor was suspicious from the beginning, and he directly looked for the target.

"Midsummer, this is another lesson for you."

"Your spell is effective for the strong, but for ordinary people, it is a big killer."

"And the most important part of Arthur's human race is these ordinary people who have no ability to fight and defend."

"Through the information they get, sometimes you can get twice the result with half the effort and get to the right point."

Antinoya landed on the ground and said.

Seeing Zhao Xu nodding yes, she also looked satisfied.

Now she naturally won't tell Zhao Xu, what she said is actually the information that was presented after the dark disk was searched and sorted.

Even, she didn't have this information, and when she saw this piece of ground, she could detect traces of old age with her search skills.