With a map of the entire first floor, everyone quickly found the light door to go upstairs.

First let a martial artist go in and have a look, and after finding that there is no danger, everyone walked in together.

As soon as he entered the second floor of the tower, Qin Ming clearly felt that the source energy in the air was much richer than before.

Cultivating in a place with such a strong source of energy, the martial artist's martial arts realm will improve much faster.

Qin Ming looked towards the stone wall, and there were countless patterns on it.

"Array!"

Seeing the pattern and feeling the mysterious aura above, Qin Ming said in surprise.

If most of the patterns on the first floor of the tower are for decoration, then all the patterns on the second floor are not simple patterns, they are full of origin energy, flowing in a specific direction, forming a Huge formation.

The entire second floor of the tower is surrounded by this formation.

"Yes, it is indeed a formation." Looking at the pattern on the wall, Xia Fang nodded and said, "Such a huge formation, I don't know why the formation sect arranged it?"

For the layout of the formation, the standard size is the easiest to arrange, and whether it is expanded or reduced, the difficulty of the formation will increase.

The more it expands, or the more it shrinks, the more difficult it is to arrange the formation.

They have already explored the first floor, and know that this tower has a huge area, and such a large area is all arranged in a formation, and the ability of the formation master has become unimaginably powerful.

Even if the formation master is very capable, it is estimated that it is impossible to arrange it successfully in one go.

The entire formation is integrated, and once it fails, it must start all over again.

If you fail once, you have to start all over again, and all the materials for arranging the formation are wasted.

While Yinzong's formation master is powerful, this formation is also enough to show its financial power to everyone.

That's why Qin Ming was amazed again and again.

"Could this be the Forbidden Formation?" Xia Fang looked at the pattern on the wall, studied it carefully, then shook his head and said, "It shouldn't be the Forbidden Formation, the entire city is covered by the Forbidden Formation, so just arrange it outside. Hebi wants to choose such a difficult formation on the wall?"

The standard size of the Forbidden Formation and the Shouzong Formation can cover the entire sect, and it is not difficult to arrange it. Xia Fang can arrange it himself.

This formation is definitely not the forbidden air formation, because he knows the forbidden air formation.

"These formations seem, as if..." Looking at the formation, Xia Fang felt a little familiar, but couldn't name it for a while.

I always feel as if I've seen it somewhere.

Qin Ming at the side suddenly asked, "Arrangement, is this similar to the formation around the pool in the palace on the first floor?"

He wasn't quite sure.

Qin Ming doesn't know much about formations, so he can only judge what the formations are based on the feeling the formations give him.

After being reminded by Qin Ming, Xia Fang realized instantly, "Yes, this is very similar to the first layer of formation, it is stacked formation."

After reacting, Xia Fang looked at the patterns on the wall in disbelief.

If the formation on the first floor gave people a feeling of meticulous craftsmanship, then the formation on the second floor gave him a feeling of uncanny craftsmanship.

When he saw the formation on the first floor, he felt that it was very mysterious, extremely complicated, and he couldn't see it through at all.

But on the second floor, Xia Fang became even more confused when observing similar formations.

He can see every streak, and seems to understand its function, but when they are connected together, he can't understand it in an instant.