After another 2,000 miles, it was still calm.

This kind of calm, on the contrary, makes people unable to be at peace.

Yan Fei Imperial Sword was in the air, and he saw a big river running east and west in the distance, like a brocade belt, traversing the vast field.

To the south of the river, there are mountains, but to the north is a flat river.

"Lethe River. Yan Fei frowned and muttered.

"Brother Yan, this is the Lechuan River?"

Yan Fei nodded, and then looked at a peak by the river.

"The highest mountain is the Thunder Mountain. ”

Nanli looked at the Lechuan River, then at the Thunder Mountain, and asked, "Brother Yan, have you been here?"

"Nope. ”

"Then how do you know so well, hey, there seems to be nothing in the world that you don't know. ”

Yan Fei was speechless, his soul had already covered out, and his face looked a little solemn.

"Here we are, Holy Messenger, we have finally arrived. At this time, Zhuge Changkong shouted with joy.

"Well, where is the Canghuan Ancient Cave?"

Unexpectedly, this time Zhuge Changkong was not in a hurry.

"Holy envoy, the Thunder Altar of this alliance is located in the mountains, and their task is to guard the Canghuan Ancient Cave, we might as well go and say hello first, so as not to cause trouble. Zhuge Changkong avoided Yan Fei's question, which made Yan Fei a little unhappy.

"Okay, lead the way. ”

Everyone changed direction and galloped away in the stream of Thunder Mountain.

As the guard of the Canghuan Ancient Cave, the strength of the guard of the Thunder Altar is the strongest in the Ten Thousand Saints Dan Alliance.

Someone approached, and immediately gave an early warning.

Dozens of figures rose from the mountain stream, directly intercepting Yan Fei and the others.

The old man led by recognized Zhuge Changkong at a glance, but there was no misunderstanding.

The thunder branch altar is set up in a mountain stream.

The vigilance is very tight, and the entire Thunder Mountain is under a prohibition.

The deputy alliance leader came in person, and Qiao Su, the altar master of the Thunder Branch, was even more thoughtful.

After a while, Zhuge Changkong didn't seem to have the intention of going to Canghuan Ancient Cave, Yan Fei understood that this old guy had some things to explain to Qiao Shu.

Simply, Yan Fei took Nan Li and left the branch in the name of going out for a walk.

The war slaves were scattered around, on full alert, and the guards of the altar were interspersed, and it could be seen that they were indeed the elite of the Ten Thousand Saints Dan Alliance.

Yan Fei's gaze swept over the face of the war slave one by one, and his expression became more and more solemn.

Not long after, finding an opportunity that no one noticed, Yan Fei and Nan Li left the altar and climbed directly to the top of Thunder Mountain.

Standing on the top of the mountain, everything is in full view.

"Oh, good fellow, this Thunder Mountain is like a giant, looking north, it feels like the king of the world. Nanli praised.

"We, to the Thunder Mountain?"

Suddenly, Yan Fei asked abruptly, which made Nan look puzzled.

"What, what do you mean? Could it be that this Thunder Mountain and the Lechuan River can still be fake? Besides, Zhuge Changkong will not admit his mistake. ”

Yan Fei glanced at Nanli and said, "Zhuge Changkong, he has been alchemy at the General Altar all his life, what can he understand?"

"Brother Yan, don't you mean that this place is not Thunder Mountain, right?"

Yan Fei sighed and said, "Hey, I just said it casually." More than 3,000 years ago, the Ten Thousand Saints Danzun chose to spend the tribulation here, this must be a place with abundant spiritual power, not to mention the location of the Heaven and Earth Spirit Cave, it must also be a first-class cave heaven, but I can't feel the existence of spiritual power in the air, isn't it strange?"

Hearing this, Nan Li felt it for a moment, and immediately frowned.

"yes, it shouldn't be. Could it be that when the Ten Thousand Saints Danzun crossed the tribulation, this place was destroyed by the robbery and thunder, causing the spiritual power to collapse?"

Yan Fei frowned, nodded and said, "Well, there is a possibility." Brother Nan, if I'm not mistaken, four of the thirty-six war slaves died under the Great Array of Sealing the Heavens in the Sea of Blood, and then one was seriously injured and did not heal, that is, five died. ”

"Yes, that's right. ”

"Ten people should have been seriously injured. ”

"That's right. ”

Yan Fei was speechless, frowning and falling into deep thought.

"Brother Yan, you said, did you notice that something was wrong?"

"Seriously, I'm not sure. But I feel that the remaining thirty-one war slaves, they don't seem to be injured. ”

"No, not injured? This is impossible, those ten people were extremely seriously injured at that time, and they recovered in ten days, at most they recovered thirty percent, how could they not be injured?"

Yan Fei ignored Nanli, he looked at the Lechuan River again, and then at the Thunder Mountain at his feet.

"Here, is it really Thunder Mountain, is everything in front of us real?"

Nanli shook his head helplessly and said, "Hey, Brother Yan, are you too nervous." It's no wonder that you are walking on thin ice in this life, and the slightest mistake is a catastrophe, which makes you cautious everywhere. ”

"Let's go down the mountain and take a look at the Canghuan Ancient Cave. ”

Yan Fei didn't know the location of the Canghuan Ancient Cave, but he judged that Wanshengye Tianding should be able to.

The Dan Jue and Qiankun bag left by Zhuge Yun were sealed in a cave by Wansheng Ye Tianding.

He tried to communicate with the Holy Soul of the Ten Thousand Saints Ye Tianding.

The Holy Soul also seemed to be a little confused, and Yan Fei found that the Holy Soul didn't even recognize the meaning here.

Could it be that it has been too long?

Even the Holy Soul has forgotten the original Thunder Mountain, the ancient cave that was sealed at the beginning?

"Three thousand years ago, I remember that although it was near this Thunder Mountain, it was not a Thunder Mountain, it seemed to be in a ravine. ”

The memory of the Holy Soul, the Canghuan Ancient Cave, is not in the mountain body of the Thunder Mountain.

But Zhuge Changkong said clearly, Canghuan Ancient Cave is at the foot of the Thunder Mountain.

The memory of Zhuge Yun in Yan Fei's mind didn't work, and at this moment, even Yan Fei, who had always been wiser, was a little confused.

Yan Fei walked with a sword and came to the bottom of the mountain.

Walking slowly along the foot of the mountain, there is still no feeling of the slightest change in spiritual power.

"Could it be that this is a means of dividing the altar of thunder, just to protect the Canghuan Ancient Cave from being discovered? Well, there is such a possibility. ”

Yan Fei was puzzled in his heart.

Right now, he only hoped that he could be discovered by the guards of the Canghuan Ancient Cave, so that he could detect the location of the Canghuan Ancient Cave.

The mountain was huge, Yan Fei and Nanli walked for two hours, and finally, a trace of extremely small movements on the mountain attracted Yan Fei's attention.

But he didn't show it, and still walked slowly at the bottom of the mountain.

After about a stick of incense, Yan Fei's left hand turned into a sword finger, sending out a finger of Xuanfrost sword qi, shooting towards a mountain rock that didn't look abnormal in the slightest.

Sou!

Rumble!

The sword qi burst, and the Xuanshuang sword qi spread in all directions, and the entire mountain rock was quickly covered with ice crystals.

Nanli looked at Shanyan in surprise, and then looked at Yan Fei.

"Brother Yan, what's wrong?"

As soon as Nan Li's words fell, there was a piercing cracking sound of ice crystals on the mountain rock.

Click, click!

After a few breaths, the ice crystals completely cracked, and a gray-brown figure flew out of the rock mass. "Be careful. Yan Fei let out a loud shout and pushed Nan Li away.