This shows the role of crystal stones.

Lu Chen and Lu Chen have always been short of crystals and resources. Fortunately, after entering the Nebula Sect, their conditions have improved a lot, and their cultivation has also improved by leaps and bounds.

"There is nothing strange about this. With the blessing of the eight life and death formations, no one should be able to break in here safely. Over the years, some elixirs are not picked at all. A silver-leaf grass is nothing. When the formation is reached,

In the heartland, the harvest is definitely more than this."

Lu Chen said.

Along the way, the two gained a lot and picked a variety of rare herbs.

Occasionally, you can see a few withered bones on the road. They are probably people who broke into the formation and died under the restrictions of the formation.

As the two were walking, the sky suddenly turned gloomy, and dark clouds shrouded the sky.

What was originally a beautiful and refreshing autumn weather turned into dark clouds in an instant, with lightning and thunder in the sky, and terrifying lightning flashes across the sky.

This reminded Lu Chen of the scene of overcoming tribulation in his previous life.

Of course, the current power of Heaven is naturally far behind the Immortal Tribulation in the previous life, but it cannot be ignored either.

Because this is not a normal weather change, but is affected by external factors.

"What's going on?

The weather was nice just now, why is it going to rain heavily all of a sudden?”

Su Xuan felt strange that the weather was changing very strangely.

He jumped onto a tree, looked into the distance, and found that only this mountain top was covered with dark clouds, and the sky in the distance was still clear and clear.

Even he felt something was wrong now.

"Brother Chen, could this be the effect of the formation?

Did we trigger the ban?"

Su Xuan couldn't help but doubt.

Lu Chen looked up at the sky, closed his eyes, and felt the changes in the aura of the entire weather. After a moment, he said: "The formation has been affected by external forces, but it is definitely not caused by us."

"Not us?

Is there anyone else in the formation?"

Su Xuan was very surprised.

"have no idea."

Lu Chen shook his head. He was not omniscient and omnipotent, so naturally he could not judge.

In fact, he also suspected that someone broke into the formation and triggered the ban, but judging from the current situation, even the power of heaven has appeared. Only by breaking into the core of the formation can such a strong reaction be caused, isn't it?

It can be caused by violating ordinary minor restrictions.

But he can also be sure that no one has entered the formation through this Ximen recently, because there are many herbs on the road. If someone comes in from here, it is impossible to leave the ground full of herbs without picking them, not to mention that no man or beast has passed here.
Chapter completed!