Just when Yi Cheng was embarrassed, his mind moved, but Xiao Jin had already disappeared in front of him, Yi Cheng was taken aback, and his divine sense hurriedly entered the Qixuan space, and saw that Xiao Jin was looking around in the space, and seemed to like it very much.

Yi Cheng thought about it, maybe it was because Xiao Jin was his spirit animal.

As for those spirit beasts and beasts, Yi Cheng did not release them, but continued to stay in the Qixuan space to relieve Xiao Jin's boredom.

Everything was ready, and Yi Cheng began this trip to explore the secret.

Along the way, Yi Cheng was not in a hurry, and took the little golden mouse to hunt for treasures everywhere, and Xiao Jin was even more tired of this, and was more enthusiastic than Yi Cheng.

The elixir ores that Yi Cheng and Xiao Jin found along the way, if it weren't for Yi Cheng's possession of the Seven Mysterious Spaces, even Yi Cheng's Space Ring would not be able to fit it.

Spirit grass, elixir, demon pills and the like don't take up much space, mainly because Xiao Jin sometimes finds some ore veins.

Even if only a part of it can be mined due to time, it is easy enough to be busy.

Later, Yi Cheng only mined some rare ore veins, and those mineral deposits that were not very valuable and time-consuming and laborious, Yi Cheng directly omitted.

During this time, Yi Cheng specially asked Xiao Jin to find some places guarded by powerful demon beasts, the purpose of his trip was not just to hunt for treasures, but more importantly, to break through.

The second-order demon beast was not challenging for Yi Cheng, so if he wanted to break through, he could only find a third-order demon beast.

However, third-order demon beasts were rare even in the vast mountains, so most of the time, Yi Cheng found second-order demon beasts.

As a result, Yi Cheng's dream of creating one hundred and eighty Demon Yuan Pills and scaring the Dan monks was quickly realized.

"Bang!"

With a loud bang, Yi Cheng faced the mid-third-order ironclad brute bull in front of him, a little helpless.

Although this iron-armored bull is not fast, it is full of explosive power, and he can only rely on his speed to maneuver with it at this time.

The strength of the iron-armored bull is not small, Yi Cheng held the Qingfeng sword, and touched it hard, the iron-armored bull only trembled slightly, but Yi Cheng was shocked back a few feet, and his chest was churning with qi and blood.

This is already the five third-order demon beasts that Yi Cheng has encountered in the past month. The first four are only beginners, and they have been thunder leopards, two forest giant apes, and a spotted man.

The speed of the Thunder Leopard is extremely fast and like lightning, even if Yi Cheng has wind and thunder wings on his body, the speed is at a disadvantage, but because the Thunder Leopard's attack is slightly insufficient, Yi Cheng finally exchanged his life for injury, endured an attack by the Thunder Leopard, and then relied on the Five Elements Sword Array to kill it, but for this reason Yi Cheng still recuperated for three days.

Spotted Mang sneaked up nearby when Yi Cheng was dealing with a second-order Red Flame Tiger, and Yi Cheng didn't even notice it at all.

But his instinct for danger saved Yi Cheng and allowed him to avoid the spotted sneak attack.

Because of his slow speed, even if he has an amazing amount of strength, he can only become a living target for Yi Cheng's cultivation.

After eating the snake soup for three days, Yi Cheng and Xiaojin were a little greasy, so they put the rest of the snake meat into the Qixuan space for preservation.

The meat in it does not rot at all, and it can keep the spiritual power from being lost, which is definitely the best place to preserve things.

And the most difficult to deal with are the two forest giant apes.

Yi Cheng spent three days dealing with them little by little, and finally according to Song Wuji's teachings back then, the enemy is the enemy, it doesn't matter what means you use, you can kill the enemy, only the real opponent is worthy of letting you draw your sword openly.

Although they have the intention to treat the two forest giant apes as opponents, they always fight two against one, and do not give Yi Cheng a chance to duel fairly, and after being tortured by the two forest giant apes for three days at a time, they can only give up treating them as opponents, but as enemies, killing one of them by sneak attack, and then killing the other one fairly one-on-one!

Although Yi Cheng already had the experience of killing four third-order demon beasts, he still felt a little at a loss when facing this iron-armored brute bull at this time.

Because the defense of the ironclad bull is too strong. The body was covered with thick scale armor except for the facial features, and even Yi Cheng's Five Elements Sword Formation could only break a little bit of skin, and it could not be injured at all.

And the iron-clad brute bull is not low in intelligence, and he protects his facial features tightly, not letting Yi Cheng touch it at all.

One person and one cow chased and chased for a long time, but there was still no result.

Yi Cheng is to hone himself, and this iron-clad bull is a real fire.

In the past half a day, Yi Cheng has run at least 3,000 miles, but the ironclad brute bull has no intention of giving up, and will not give up until Yi Cheng kills it.

This is also in the middle of Yi Cheng's arms, since this iron-armored bull can't be easily killed, it just happens to be used to practice.

But in half a day, Yi Cheng's spiritual power has also been consumed by seventy or eighty percent, and this iron-armored brute bull is already a third-order, equivalent to a human cultivator in the Dan period, although he has always been in an attack state, but he still does not show fatigue.

Yi Cheng couldn't help but sigh, the second-order and the third-order are different, no matter how powerful Yi Cheng is, his spiritual power still can't be compared with these third-order demon beasts.

At this time, Yi Cheng had to think about finding a place to recover his spiritual power first, and then come to trouble this guy. But the ironclad bull chased after him and didn't give Yi Cheng a chance at all.

After thinking about it, Yi Cheng decided that he could only fly out of a distance first to shake off the iron-armored bull.

Thinking so, Yi Chengcheng wanted to use the Wind Thunder Wings to leave.

But at this moment, the iron-armored bull actually looked up to the sky and roared,

"Moo!"

Its sound can be heard within a hundred miles.

Yi Cheng didn't know what this voice meant, but he had a bad premonition.

"Wow!"

A crisp eagle roar sounded, which seemed to echo the iron-armored brute.

Yi Cheng looked in the direction of the shout, and a black dot gradually became clear from far and near, and it turned out to be a golden mouth carving.

Seeing this, Yi Cheng immediately put away his wind and thunder wings.

Obviously, this golden-mouthed eagle is a partner called by the ironclad bull, and he is now flying into the sky to completely seek death.

The speed of the golden-billed eagle is in the forefront among the birds, and even if a genuine mid-stage cultivator comes here, he may not be able to take advantage of it.

Yi Cheng gave up leaving from the sky, and now there is only one way left to go, and that is to retreat.

Today's situation is indeed very dangerous, I can only use the submersible sail to leave, as for revenge, let's escape with my life!

Yi Cheng took out the submersible sail and was just about to leave the ground, when there was a rumbling sound not far from his feet.

Yi Cheng's divine sense probed, and this time he was completely shocked, and what was chasing at Yi Cheng's feet not far away turned out to be a demon beast that Yi Cheng knew, the third-order Earth Bear King.

This Earth Bear King was obviously not the one Yi Cheng had encountered, only in the middle of the third order, but his speed of retreat was above Yi Cheng's ability to control the submersible sail.

Now Yi Chengzhen has experienced what it means to have no way into the heavens and no door to the earth, and there are ambushes in front and pursuers in the back.

Although Yi Cheng has such a spiritual weapon as a submersible sail

Could it be that these third-order demon beasts are so smart?

Yi Cheng had never been in contact with a third-order demon beast, but in his cognition, there was no demon beast with such wisdom.

Yi Cheng was faintly scared in his heart, but then Yi Cheng was full of fighting spirit, how many years, I haven't been scared, come on, I want to see if you can keep me Yi Cheng!

Yi Cheng swallowed a pill, held the top-grade spirit stone in both hands and hurried to recover his spiritual power!