It was the head of a monster that looked like a crocodile. When it opened its mouth, it could even swallow a cow, let alone a human.
The teeth in the monster's mouth were jagged, like a meat grinder. Even a body of steel would be ground into pieces, let alone a body of flesh.
Han Sen did not know what level the monster was, so he did not dare to fight it head-on. If it was a super creature, he would not even know how he died.
Without saying anything, Han Sen flapped his wings and moved his body slightly to one side. He then put his hand on the tip of the mouth of the creature and flew back to the bank.
The creature made a weird roar and chased after Han Sen. When its lower body came out of the river, Han Sen and the others all gasped.
The monster's head was like that of a crocodile, but its lower body was as thick as a water tank. Its body was segmented like that of a worm. It looked a little like a centipede, but it did not have legs. It was unknown how it moved, but its segmented body shook as it crawled very quickly.
Han Sen turned around and shot an arrow. The monster closed its mouth and bit the arrow, crushing it with its teeth. Han Sen thought it was a close call, "Fortunately, I did not use the beast soul arrow. Otherwise, the only mutant beast soul arrow would have been destroyed."
"Run!" Han Sen summoned the Wind Wolf and rode on it. As he ran, he fired arrows at the creature.
Although Han Sen did not know whether it was a sacred-blood creature or a super creature, it was at least a hundred meters long. Even if he used his three-blade harpoon to stab it, he would only be able to break its skin, and would not be able to cause any fatal damage.
In addition, the monster was so huge that it must be very strong. If he was hit by its body, he would be seriously injured. After all, the space in the cave was limited. It was not wise to fight such a creature in such a place.
The three of them protected Sun Minghua and tried to escape. Although the monster was huge, it was so fast that their mounts could not outrun it. It was about to catch up with them.
"Go to the side of the cave and find a small hole that it cannot get in," Han Sen pointed to the cave next to them and said.
Jin Mingjie and the others saw the monster crash into the rocks and shatter them into pieces. They didn't dare to hesitate. They put away their mounts and protected Professor Sun as they crawled into a small hole on the side.
When the four of them had just escaped into the small hole, the horrible creature hit them head-on. However, its head was much bigger than the entrance of the small hole, so it broke many rocks around the small hole and made it much bigger.
The creature did not seem to feel any pain. It hit the small hole again and again, making it bigger and bigger. Its head was about to break in.
"Let's go," Jin Rijie said. They did not have time to think too much, so they walked into the small hole.
The small hole was a little twisted, but there were no branches. After walking for a few miles, they came to an exit in front of them, which led to another big cave.
The large cave extended to the left and right. Jin Rijie looked at both sides, but he couldn't tell which way to go out. Both were dark passages with no end in sight, so he turned around and asked Professor Sun, "Professor Sun, do you know which way to go?"
Sun Minghua walked to the side of the cave and pinched the moss-like creature on the wall. After observing it for a while, he said, "The possibility of going out to the left is higher. There is often air flowing in from the left."
"Then let's go to the left."
Jin Rijie trusted Sun Minghua's ability in this regard. When he was protecting Sun Minghua, Sun Minghua had explained this to him. However, Jin Rijie did not understand because it involved too many things.
Behind them, they could still hear the muffled sound of hitting. Apparently, the creature had not given up and was still hitting the small hole. It was impossible for them to go back the way they came.
Han Sen followed them along the cave. He was not worried. Even if they encountered a super creature, they could always run away if they could not defeat it. There were not many creatures in First God's Sanctuary that could threaten him. He would not be so unlucky as to encounter a super creature here, right?
However, as the saying goes, what you wish for always comes true. They walked around the cave for a long time. Professor Sun used the various moss-like plants in the cave to determine which way to go. After walking for a long time, he was almost completely lost.
When the cave opened up, Han Sen stood at the entrance and looked out. It was a giant underground space, and there was an underground waterfall that flowed down from the walls of the mountain. It was like a thousand horses were running down into a pool.
At the edge of the pool, a black tortoise the size of a car was lying on the edge of the pool, drinking water.
"It's the old turtle. Why is it here?" Sun Minghua said in surprise and delight.
"Keep your voice down. Don't let it hear you." Jin Rijie was startled and tried to stop Sun Minghua.
Fortunately, the waterfall was too loud and the turtle was too close to the waterfall. The roaring water affected its hearing, so it did not hear Sun Minghua's voice.
The few of them retreated for some distance before they began to discuss.
"Sun Minghua, do you think there is another way?" Jin Rijie looked at Sun Minghua and asked.
Sun Minghua thought for a while and said, "According to the growth of the fungi, the air came from the big cave."
Jin Rijie smiled bitterly and looked at Han Sen, asking, "What do you think?"
Han Sen hesitated and said, "The old turtle is probably here for food. After eating, it will leave. Maybe we can follow it and get out of here."
"Yes, why didn't I think of that?"
Professor Sun was overjoyed, "Not only can we observe Old Tortoise's research, but we can also find a way out. This is a good idea, killing two birds with one stone.
Jin Rijie and Jin Minghua did not have any other ideas. After the four of them discussed, they decided to follow the turtle.
They did not dare to get too close to the turtle, so they just watched it from afar. Although the cave was dark, the dark blood lines on the turtle's back were shining like magma lines. They could be seen from afar, so Han Sen did not have to think of other ways to follow the turtle.
Old Tortoise drank some water from the pool and slowly crawled into a cave on the side.
Han Sen and the others looked at each other and followed the turtle from afar. Looking at the blood lines on its back, they were not afraid of losing it in the dark.