With a sound of "Boom!" Lin Feng smashed a building with a palm in the air. The result was unexpected. The building exuded bursts of blue halo, forming a water wave-like shield.

Thunder's big handprint hit it, making ripples, but it didn't break it, but quickly disappeared.

"Don't try, this is the most saint-level formation pattern!" Next to him, Ji Yuxuan sighed and persuaded him to stop.

Lin Feng looked at the front, frowned and said nothing, not knowing what he was thinking.

In the past two days, they were fine at the beginning. They turned into a demolition brigade and slapped down an area. They were originally very relaxed and happy, enjoying the pleasure of destruction.

But soon such days are over.

There are many buildings here, and they still have a certain pattern!

They can't help but have amazing defensive power, and some even have considerable lethality.

Just five or six hours ago, Lin Feng slapped a tall building and almost killed himself.

The originally dark, silent high-rise building, as he slapped down, thunder and wind bursts, and thousands of red lights burst out on the wall, just like sword aura, directly submerging him.

If it hadn't been for the protection of the bronze sacred cauldron, Lin Feng would have been smashed into pieces.

But even so, he was miserable, clanging clang, sparks splashing all over, flying out thousands of feet.

I thought it was an exception.

But who would have thought that in the next few hours, Lin Feng encountered the formation pattern several times, and the one that was good just now, only passively defended.

He was almost beaten by force several times.

"Ugh......."

Lin Feng sighed faintly, and finally gave up his plan to continue to shoot.

He turned his head to look at Ji Yuxuan beside him and said: "The next road is not easy to walk."

These buildings are sheltered by formations, not to mention an attack, but they can't even enter.

Lin Feng guessed that these buildings are unusual. The ones they destroyed earlier should belong to the living area.

And the place where there is a certain pattern, it should be the place where the sect practiced, or the place where something was stored, relatively speaking, it was more important.

"Just slow down, don't be so aggressive." Ji Yuxuan closed her hair, very calm and calm.

Lin Feng was speechless, so he could only do that.

Next, the two walked through the streets, searching each house one by one. When the efficiency ratio first came in, it was more than a hundred times slower?

But there was no way, Lin Feng didn't dare to attack indiscriminately now. If he accidentally triggered some peerless formation, then even with the protection of the handed down saints, he would be dead.

"Huh, what is this?" That night, near a tall building that had collapsed in half, Lin Feng's eyes narrowed slightly.

In the darkness, there is a light reflecting slightly.

He walked in and saw a **** hole, not knowing where to lead.

Bursts of coldness radiated from the big hole.

"The cellar?" Lin Feng's eyelids twitched, and immediately beckoned Ji Yuxuan over.

"Do you know what this is for?"

"I don't know." Ji Yuxuan shook her head without hesitation.

Lin Feng was speechless.

He originally thought that Ji Yuxuan should be quite knowledgeable in knowing the characters here, but since she came here, she didn't know everything except for the characters, which was no different from him.

"Go down and take a look?" Lin Feng suggested.

"Good." Ji Yuxuan nodded her head after hesitating.

As she walked down this road, she gradually became bolder, not as timid as a mouse at the beginning.