Chapter 4139 Tracking

For the Sky-Devouring Demon King, there is no problem in following Bai Yuzhe and a few people without being discovered. He hung far behind along the way, and could not even see the backs of Bai Yuzhe and others, but he could be sure that Bai Yuzhe and the others were Someone just passed by here.

In front, Bai Yuzhe's group of people were flying rapidly, and everyone looked a little anxious.

At the same time, they were secretly communicating through sound transmission. From such a long distance, the Sky-Devouring Demon King couldn't feel whether they were transmitting sound. Even if he knew, it wouldn't matter.

"Are you sure he has followed?" Sun Jinghong sent a message to Bai Yuzhe. In fact, he is the most worried person. If the Sky-Devouring Demon King fails to follow and goes directly to Linguan Town, then he will really have to go to Linguan Town. It's over.

This is also the most risky part of this plan.

"Don't worry, he's following him. Even though he's far away, we can't find him." Bai Yuzhe replied.

The reason why he knew it was because the Golden Flower and Silver Dragon had been secretly let out by him before and stayed behind.

The Golden Flower Silver Dragon is very weak in frontal combat, but it has another advantage besides being extremely poisonous, that is, it is difficult to be discovered after condensing its aura. Besides, almost all of the Sky-Devouring Demon King's attention was on Bai Yuzhe and others at this time, so he didn't notice at all that a small dragon was secretly following him.

This is probably the mantis stalking the cicada and the oriole behind it...

They walked in tandem for more than half a month. Bai Yuzhe and the others would occasionally take a break along the way. As soon as they took a break, the Sky-Devouring Demon King also took a break. He thought that the other party didn't know that he was following.

However, Bai Yuzhe and the others seldom rested and spent most of their time on the road. They seemed to be in a hurry.

More than a month later, they finally stopped in front of a vast mountain. The Sky-Devouring Demon King also stopped far away, but this time the distance was a little closer. He was sure that this group of people must be looking for some treasure, otherwise there would be no treasure. This is the truth.

So he couldn't stay too far away. He could probably see Bai Yuzhe flying back and forth in front of the mountain, seemingly observing something, and his speed was a bit slow.

After waiting for most of the day, the Heaven-Devouring Demon King saw that in the mountains in the distance, there would occasionally be a burst of white light, but there were no other clues yet, but his heart became even hotter. .

In fact, Bai Yuzhe was deciphering the hidden formation here at this time. This place was exactly the place shown on the map, but everything was covered by the hidden formation. All they could see was the surface.

He knew that the Heaven-Devouring Demon King was secretly watching from behind, so he deliberately made some noise.

At the same time, Bai Yuzhe was also secretly amazed that the Origin Poison Saint's formation attainments were definitely not worse than his own, and his understanding in some aspects was even better than his own.

This hidden formation is extremely high-end, and it's not Bai Yuzhe's boast. Even if it were Gu Yuan who came over, he might not be able to discover it if there wasn't a clear reminder that it was here.

Therefore, even if it is just to crack the outermost formation, it will take a long time for Bai Yuzhe.

One day passed, two days passed, and Bai Yuzhe was still in the process of cracking the hidden formation.

The Heaven-Devouring Demon King in the distance is also very patient. He has already determined that there must be some great treasure inside. However, he always felt that something was wrong based on the current situation.