Xiao Chao looked at the dark cave and felt extraordinary.

You must know that Xiao Hei's wings sharpen stones like cutting tofu, but they can't make the soil layer disappear.

"It stands to reason that Xiao Hei should have been buried alive in the soil, and now there is a big hole!

Xiao Chao groaned.

"Master, I also felt the breath in it was extraordinary! but I didn't feel any danger. ”

Xiaoqing also spoke.

"Isn't it dangerous?"

Xiao Chao breathed a sigh of relief.

"I don't know what happened to Xiao Hei, fighting with the white-fronted tiger demon, even if he escapes, he will definitely be seriously injured!" Xiao Chao thought of this, listened carefully again, and hurriedly said to Xiao Qing: "Xiao Qing, tie me up with your green vine and send me down!"

Xiao Qing's vines immediately stretched out and tied to Xiao Chao's waist, sending him into the pitch-black hole.

The hole in the ground is very deep, and the green vines keep going downward, gradually losing their light.

However, Xiao Chao is already a martial artist 8 heavy, his strength is strong, and his true qi wanders in his eyes, but it is no hindrance.

After descending fifty meters, Xiao Chao suddenly patted Qingteng and let Xiaoqing listen, and then listened attentively, revealing a look of horror.

"Tide!"

Xiao Chao was shocked.

Although the sound of this tide is small, it is not much different from what you hear in the sound of the tide.

"There is actually the sound of the tide, Tiger Leap City and Haiming City, one after the other, it is difficult to become an underground cave, which runs through the entire tide sound island!"

Xiao Chao looked incredulous.

Chaosheng Island, although it is an island, is not much different from a large province in China, and its territory is vast, and if the karst cave covers the entire island, it will be too vast.

"Legend has it that the Tide Sound Cave was made by the Earth Martial God, originally I thought it was just the area of Haiming City, but now, it actually covers the entire island!"

The more Xiao Chao thought about it, the more frightened he became, and the more he thought about it, the more confused he became.

"Xiaoqing, go on!"

Soon after, Xiao Chao patted Xiaoqing and continued down.

After another 50 meters down, the sound of the tide was already very clear, and Xiao Chao finally saw the bottom of the cave.

The cave of Chaosheng Cave was originally more than 3 meters high, but now it is paved with thick rock, and the height is only 2 meters, and the rock is paved for a long way.

"So the rocks are all here!"

Xiao Chao showed a sudden expression, then looked again, and found that the cave was indeed the same as the underground cave in Haiming City, filled with the sound of tides.

Xiao Chao opened the map navigation on his mobile phone again, and found that the map had also changed, just like the last time he went to Chaosheng Cave, it had become pitch black, and there was only one white dot, representing Xiao Chao's location.

Xiao Chao shrunk the navigation map a few more times, and white lines appeared on the map, which was the passage it had walked through last time.

"Sure enough, this cave is really connected to the Chaosheng Cave, otherwise, the map shouldn't be displayed in one place!"

Xiao Chao muttered to himself.

"If that's the case, is there a cave under Yuyang City?"

Xiao Chao thought of this, and his heart moved.

If there is also a cave in Yuyang City, then it is almost certain that the entire Chaosheng Island is connected underneath.

"In this way, if Xiaoqing walks from the cave, can he go to Yuyang City? If he really figured it out, from the cave, no one will be able to find Xiaoqing. ”

Xiao Chao was overjoyed at first, and then shook his head.

The cave extends in all directions, and Xiaoqing has no navigation map, so it is easy to get lost.

"Go back and discuss it with Xiaoqing, if it doesn't work, then forget it. I don't want Xiaoqing to be trapped to death like the owner of the Snow Bone Silver Flute!"

Xiao Chao thought of this and began to look for Xiao Hei.

When he looked down, he saw some blood on the ground, and the blood stains extended into the depths of the cave.

"Xiaoqing, you wait for me here!"

Xiao Chao let Xiaoqing let go and hurriedly followed the bloodstains to find the past.

Just walking out of a cave, Xiao Chao saw Xiao Hei lying on the ground, with 2 deep scars on his back.

Fortunately, Xiao Chao was equipped with the wings of a fallen angel on his back and blocked the attack of the white-fronted tiger demon for him, otherwise he would have to be crushed this time.

Phew.

Xiao Hei heard the voice, and after seeing Xiao Chao, he walked over very happily.

"Xiao Hei, I didn't expect you to be quite smart!"

Xiao Chao walked over very happily, patted its head, and at the same time bought a purple blood pill and gave it to Xiao Hei to take as well.

Xiao Hei's injury looks terrifying, but in fact, he is protected by the wings of a fallen angel, the injury is not serious, it does not hurt the muscles, bones and internal organs, after eating the Purple Blood Pill, he immediately improved.

"Xiao Hei, give you some more good things!"

Xiao Chao took out 2 thousand-year-old ginseng and threw them to Xiao Hei to eat.

"Hey, the master has caught a lot of elixirs in the treasure house of the Tiger Leap City Lord, even if you eat it in the future, it will be no problem to eat it for a few years!"

Xiao Chaodao.

Phew.

Xiao Hei let out an excited cry, swallowed 2 thousand-year-old ginseng in three or two bites, and then actually opened his mouth and asked for it again.

"You can't eat too much of this thing, and if you eat too much, you won't be able to digest it quickly, but it's not good for you!"

Xiao Chaodao.

Phew.

Xiao Hei didn't listen at all and continued to ask.

Xiao Chao pondered for a moment, remembering that Xiao Hei had obtained the bloodline of a high-level demon beast, and his talent had improved a lot, so he should have a stronger absorption ability than ordinary flying eagle beasts.

So he took out another 1 thousand-year-old ginseng and let Xiao Hei eat it.

Unexpectedly, Xiao Hei was not satisfied at all, so he asked for it again.

Xiao Chao thought about it and simply let Xiao Hei eat enough.

In one breath, Xiao Hei ate 6 thousand-year-old ginseng, and then he was satisfied.

"Xiao Hei, you're full, the master will take you up!"

Xiao Chaodao.

Xiao Hei can dig a cave out by himself, but that is too slow and consumes too much.

So let's let Xiaoqing go up with Xiaohei the fastest.

Phew.

Seeing Xiao Qing's green vine, Xiao Hei immediately felt the threat and blocked in front of Xiao Chao.

"Xiao Hei, you are so cowardly!"

Xiaoqing scoffed.

Phew.

Feeling insulted, Blackie let out an angry scream.

"Don't be nervous, this is another pet from the owner!"

Xiao Chao hurriedly introduced the two pets, and Xiao Hei relaxed.

However, Xiao Chao still miscalculated, Xiao Qing didn't look at his strength, but the strength of Qing Teng was only the level of a low-level Xuan soldier, and he was actually cut off by a light touch of Xiao Hei's wings.

"Master, you're so well equipped for it!"

Xiaoqing said with envy.

Phew.

Xiao Hei screamed, revealing a swaggering look.

After being ridiculed just now, Xiao Hei was finally able to take revenge.

"Don't be envious, for you, I consume more!"

Xiao Chao smiled bitterly, thought about it again, and simply let Xiao Hei hang upside down, his paws grabbed on the green vine, and then was pulled up by Xiao Qing.

After Xiao Hei went up, he screamed 'Woo' and immediately rushed into the sky.

In the burrow, it was suffocated, and now that it saw the light of day, it was about to soar into the sky.

Xiao Chao was also quickly pulled up by Xiaoqing.

Coming to the ground, Xiao Chao told the previous discovery.

"Master rest assured, I'm a monster-level moss, my body has turned into a green vine-shaped, and I can penetrate hundreds of caves, and when the time comes, I won't get lost according to the sound. ”

After Xiaoqing finished speaking, a palm-sized piece of moss separated from his body.

"The master carries this, this is equivalent to one of my clones, although the strength is very poor, but it will not be like the true qi clone of the Martial Sect, and it will not be able to leave the deity for a hundred meters. You take it back to Yuyang City, and my body can sense it when it passes by the ground of Yuyang City. ”

After listening to Xiaoqing, Xiao Chao showed joy, and then one person and one demon discussed for a while, and decided to let Xiao Hei return to Yuyang City first, dig out the hole, if there is really a cave, then let Xiao Hei fly over to inform Xiao Qing and let it pass underground.