Rocco took back his thoughts and continued to look at the Dragon box. His eyes were no longer despised, but full of curiosity.

"What's the matter with you? You can still look stupid if you look at a box?" Zhou Xuan raised her white arm and shook it in front of Rocco's eyes.

"Do you believe there is a dragon? Real dragon! The legendary divine beast is not a spirit beast with the name of dragon in the forest."

Luo Ke couldn't help asking Zhou Xuan.

"What?"

"Alas! Forget it! It's useless to ask you, and you won't get the result." Luo Ke waved to Zhou Xuan before waiting for her answer.

"Hello! What do you mean?" Zhou Xuan said angrily.

Luo Ke pretended to be innocent, pulled his earwax and tried to fool him.

Unexpectedly, although Zhou Xuan's head sometimes runs slowly, she is not stupid. Of course, she hears that Luo Ke dislikes her lack of knowledge and looks at Luo Ke bitterly.

Rocco couldn't stand him like this. He raised his arms high and signaled that he had raised the white flag to surrender.

Zhou Xuan just gave up. Bullying me is stupid, impossible!

After a long time, the Dragon box returned to normal, no longer red, but black again. Holding the small mouth on the surface of the box, he slowly wriggled into the box.

Rocco quickly touched the surface of the box, smooth and delicate, without any gaps and holes.

"How did those mouths get in? That's amazing, Nanotechnology?" Rocco muttered.

The pursuit of the answer was fruitless. Rocco could only angrily pick up the Dragon box. The Dragon box had no other characteristics except that the surface lines and mantra showed its uniqueness. It was simple and simple. It didn't look like it could support a high temperature of 10000 degrees without damage.

Rocco groped and knocked for a long time, but he still didn't respond like a stone.

"Alas..." Luo Ke sighed and took the Dragon box back into the Kunling bag at will.

Luo Ke stood up, patted his ass and said to Zhou Xuan:

"Well, this time we should have almost explored the mirror world. We can go home. The headmaster must be in a hurry."

However, without hearing Zhou Xuan's questions and answers, Luo Ke frowned. Why? Did your unintentional words really hurt Zhou Xuan's young heart just now?

Luo Ke looked around and found that Zhou Xuan was staring at the seal ice table. He didn't know what he was looking at. He looked a little strange.

"What's the matter? We should go. You're confused by the seal ice table again. The seal has been destroyed."

Luo Ke patted Zhou Xuan on the shoulder and asked.

Zhou Xuan turned her head rigidly, looked a little bitter, and said frankly to Rocco, "I think we should run away and be ready to be chased."

"Ah?" Luo didn't know what Zhou Xuan meant.

Then after a second, he understood. He saw a huge thing coming out under the ice platform. After the huge thing came out, many small creatures climbed out and crawled fast.

The giant is green and looks like a crocodile. It is more than ten times larger than a crocodile. It has a python like head, is spitting blood, and its scales are shining. It is hard at a glance.

The small things climbing out from behind are very similar to the behemoth, but they are only the size of human fingers. There are a lot of them. They are dense and cold.

"This... This is the legendary creature in the era of history - the ancestor of the copper blood crocodile!" Luo Ke shouted.

Luo Ke, the ancestor of the copper blood crocodile, saw a brief introduction to it in an ancient broken book of the era.

It is a symbol of evil. In the ancient times of the era, there was a catastrophe for mankind. There was a creature that came from nowhere. It looked like a crocodile, with snake head and small eyes. It was huge. It dyed the world and killed everyone.

That kind of creature is called the ancestor of copper blood crocodile, because its skin is covered with a layer of scales as hard as copper and iron. It is invulnerable, good at eating human brain and cold-blooded. It can be called a cold-blooded animal.

The catastrophe lasted more than half a year. People were in danger and the people were unable to make a living, hundreds of times more lives than those killed by natural disasters.

At that time, people had no warrior, the earth had no aura, and there would be no powerful warrior, so the fragile mortal body was like paper paste in front of the powerful crocodile ancestor.

In the end, people all over the world had lost hope. When they thought they were going to destroy the world, a man with big ears and Buddha light fell from the sky and killed most of the crocodile ancestors with absolute power, but some of them escaped. I didn't expect to see one here today.

Rocco felt the smell of crocodile ancestor, then turned his head and spread his legs and ran away.

Looking up, he found that Zhou Xuan ran ahead of him again and fell far behind him. Luo Ke shook his head. Zhou Xuan always ran faster than himself this time.

He also understood what she meant just now. It was estimated that she had seen the ancestor of the copper blood crocodile and felt the strength of the ancestor of the copper blood crocodile, but she didn't say it.

The strength of the copper blood crocodile ancestor is equivalent to that of the Star Warrior. If Luo Ke is in full strength, he can still fight one of them.

But just now Rocco was sealed and absorbed more than half of his blood. Even if he had a strong seven-star warrior physique and didn't eat any lingguo fairy grass, it would take months to recover.

What's more, in order to burn the box and arouse the greatest degree of binglian's anger, he almost consumed the Reiki in his body. Although he recovered the Reiki quickly, it would take about an hour.

Originally, Rocco wanted to go out of the cave and eat some Phoenix lingguo to recover slowly, but he didn't expect crocodile ancestor to appear at this time point.

Unprepared, Luo Ke could only follow Zhou Xuan to run outside the cave.

There are aura cirrus clouds around, but the road of splitting before has not disappeared. Both Luo Ke and Zhou Xuan can pass through the middle. Crocodile ancestor is large and will be affected by aura cirrus clouds.

When Rocco ran to the cave, he looked around and saw a scene that shocked him. Although the crocodile ancestor was slowed down by the aura cirrus cloud, the powerful aura cirrus cloud did no harm to the crocodile ancestor.

The aura cirrus cloud hit the crocodile ancestor, but it can only show a faint white mark. There is not even a small wound left. It can be seen how hard the abnormal copper iron scale of the crocodile ancestor is.

Rocco took a breath of air-conditioning, regardless of anything, increased his speed and ran deep into the forest.

Before Luo Ke ran far, he heard a roar. The cave was not as big as the crocodile ancestor. It should have been squeezed and collapsed by the crocodile ancestor, which showed that the crocodile ancestor had been separated from the quagmire of aura cirrus cloud.

"Rocco, come up here!" Rocco, who was running hard, heard someone shouting on his head, so he looked up.

Zhou Xuan was on a thick old tree, his body was blocked by thick branches, revealing a small head and looking down at him.

"You fool! What are you looking at? Hurry up to the tree and drop the chain at the critical moment." Zhou Xuan shouted to Rocco.

When Luo Ke heard Zhou Xuan's words, he immediately felt reasonable. Zhou Xuan was finally smart this time.

"Roar!"

A thick and desolate voice came out from a distance and shocked the deaf. Luo Ke jumped, hurried to the towering tree and climbed up like a monkey.

At this time, the ancestor of copper blood crocodile also came angrily.