Not long after the three people came out of the spider cave, they saw Zhang Yuwei and Yang Yang coming towards him. Zhang Botao was very excited when he saw Zhang Yuwei. He kept repeating the power of the Four Symbol Guardian Divine Pearl. Finally, Zhang Botao returned the Four Symbol Guardian Divine Pearl to Zhang Yuwei, after all, this was not his magic weapon.

After everyone met, everyone did not do much rest and quickly walked towards the temple. When they passed by, Zhang Yu discovered that Medusa, who had been killed by his heart, had turned into ashes. He sighed and continued to rush along the river.

The further outwards, the darker the river was, the less golden it became. Until the five people saw the light appearing in front of them, everyone knew that they were going to leave this ghost cave. Several people walked outside the cave and found that the originally golden river turned black here.

"You guys, look there!"

Xu Ren suddenly made a surprised sound. Everyone looked at him and saw rolling thunder clouds appearing in the sky, as if thunder and lightning were tumbling among the thunder clouds. Below the thunder clouds was a pitch-black mountain. The top of the mountain was very flat, as if it had been cut off by something. Following the direction of Xu Ren's finger, everyone saw that a red thunder suddenly struck from the thunder clouds, and a "bang" hit the top of the mountain under the thunder clouds.

"This...this is the red lightning unique to the Gate of Hell!"

Zhang Botao found out the book "Kunlun Tan" he bought at some time. He held the book in one hand and pointed at the thunder clouds in the sky with the other hand and said.

"The black river and the red lightning are all the characteristics of the Gate of Hell. What is written in the book is true, it is true!"

"Taozi, don't be so excited"

Zhang Yu's heart was also a little scared at this time. Although he had seen the red lightning in his previous life, it should not be the lightning that appeared on the earth. The red lightning represents the demonic tribulation. In other words, if the demon tribe wants to overcome the heavenly tribulation, the lightning is red.

Seeing the red lightning constantly hitting the top of the mountain, Zhang Yuwei knew that there must be something there, but it was too dangerous to take these roommates with him. Before he could give his own opinions, Zhang Botao and others had already taken the lead and headed towards the red lightning. Even Yang Yang, who had always been very cowardly, followed them. This made Zhang Yuwei chase him and asked.

"It's too dangerous for you to go through like this. I feel that since Yang Yang has been rescued, I'll go back quickly."

"But the red lightning is recorded in the book. It would be a pity if I missed it like this."

Zhang Botao pointed to the red lightning that kept falling in the sky, then pointed to the black river beside him and said.

"Besides, look at this river, have you really seen black rivers outside?"

"It's not the problem of the black river of red lightning now, it's the problem of life now. I'm not sure what's ahead, and I can't guarantee that you can save you."

In order to signal Xu Ren to put down the bag, Zhang Yu opened Xu Ren's bag, fumbled it in it, took out a compass, and said.

"Since electronic instruments cannot be used, we will use this and get out of here quickly. I remember Tianwaitian..."

Zhang Yu stopped before he finished speaking. He stared blankly at the pointer on the compass and rotated in circles, which showed that there was a very strange magnetic field nearby affecting the compass, and their compass was already invalid.

"Oh, why is this happening? I can't control the sword, and the compass is useless. It's really troublesome now."

"It seems that we can only find a road on the top of that mountain."

Zhang Botao patted Zhang Yuwei. He actually didn't completely comfort Zhang Yuwei, mainly because he really wanted to go to the top of the mountain that was constantly slashed by red lightning.

Seeing Zhang Botao's eyes full of expectations, Zhang Yu said "ah" and he had to nod. Now, he had no good idea, so the five people set off again.

After the five people left the cave, they moved along the black river. The further they went forward, the darker the river water became. The river passed through a very strange jungle. The whole jungle was quiet without a trace of birds singing. This made Zhang Yu feel something was wrong. He sacrificed the Holy Spirit's eyes and swept the surrounding trees. They saw that the surrounding trees were densely covered with black poisonous snakes. These poisonous snakes did not lie on the ground. Because the trunks were all black, they provided them with a good protective color, so he did not notice the existence of these poisonous snakes at the first time.

The poisonous snake lay motionless on the trunk, and seemed to have no intention of attacking the few people. It was just looking at the few people with its eyes. The five people kept moving forward in the jungle. Suddenly, a huge black tail blocked the way for several people. The tail was so huge that the five people could not see their heads at first sight. The five people hurriedly walked like the head of their tails. They saw a black snake hundreds of meters long and several water tanks sank on the ground with its eyes wide open with its mouth open. The black snake's teeth were broken off, and the venom was sprinkled all over the ground. Its seven-inch position was penetrated by something, and the snake gall disappeared. The ground was covered with blood flowing from snakes. Zhang Yu looked at the corpse of the black snake and found that this black snake had at least the strength of the eighth pattern of the Void Dan Realm during his lifetime. In terms of physical strength, it was even above Medusa. The wound on its body was not like a human cultivator, but rather a result of fighting between monsters.

"There must be some terrifying existence in front of this, killing this black snake."

Zhang Yuwei looked around the trees again and found that there were no dense black snakes on the trees. The black snakes were lying on the trees just now. It seemed that the purpose was to avoid disasters. After all, their boss was killed. Just as Zhang Yuwei was studying the corpses of the black snake, a deafening roar came from the top of the mountain. After a "roar", a violent storm hung from the other side of the mountain, breaking a lot of trees in the jungle. Then, a fierce sound of earth came again, and the five people hurriedly supported the trees around them.

"Who is the master of this roar? What is hidden here in the Demon-Survey Banner?"

Zhang Yuwei looked towards the top of the mountain with some confusion. The pressure brought to him by the roar was even greater than that of the Jiuxian Xiangliu and Huang Yu at that time. After the sound of the ground was reduced, he walked along the black river again. Seeing this, Zhang Botao and others hurriedly followed.

About ten minutes later, the five people walked out of the jungle and came to the foot of the mountain that was hit by red lightning. The black river flowed into the cave along a small hole on the mountain. Although it was a small hole, it was big enough for the five people. They followed the river step by step into the cave along the wall.
Chapter completed!