At the beginning, the chief helmsman of the Demon King and the flying knife man had not yet gone to sea to explore treasures. At that time, the Flying Knife Warrior failed to sneak attack the 'Medicine Immortal Valley', and had just escaped back to the bandit tribe, and was called to the school field. At that time, the 'Flying Knifeman' had just arrived at the school grounds, and a huge stone ball flew towards the Throwing Knifeman at a rapid pace. The flying knifeman was not in a hurry, thinking that his life was in danger, it was the chief helmsman of the demon king who was practicing the lightning hammer, and quickly dodged, and with a hammer of lightning, the stone ball was beaten into powder! At that time, the flying knifeman was only scared into a cold sweat!

Therefore, the Flying Knife Man successfully deceived the position of Chief Helmsman this time, and he still has a deep memory of the original scene! Therefore, this time the Flying Knife Warrior, no matter how many people he sent, the 'Medicine Immortal Valley' was as solid as a rock. He even carried the stone ball in the school field, specially for the chief helmsman of the Demon King, to practice the lightning hammer in the equipment, and also carried the teachers to the mouth of the 'Medicine Immortal Valley', and bombarded the 'Medicine Immortal Valley' indiscriminately!

And the underwater hidden front, although he guessed that the stone ball must have been sent by the flying knifeman, but he didn't know the origin of the bow and crossbow that catapulted the stone ball. However, when he was underwater, across the clear stream, he saw the huge stone ball in the air, and the snowy divine bird guarding the 'Medicine Immortal Valley' turned into ashes with a cold flame, and he was not very worried. Otherwise, if the stone ball really falls down and falls on the roof of the Medicine Immortal Palace, I am afraid that the Medicine Immortal Palace will be smashed through a big hole. If it falls on the cabin where Frost lives on the shore of Mirror Lake, such a large potential energy will have to smash the cabin!

Therefore, at this time, Zang Feng was on his head and feet, upside down, and he just wanted to let the frost drag himself to the shore of Mirror Lake as soon as possible, so that he didn't have to hold his breath underwater. Although he is using the turtle breath rejuvenation technique at the moment, he is also a little uncomfortable when he holds his breath for too long underwater!

Suddenly, Zang Feng felt that the sky was brightening again, and the bottom of the clear stream was almost like day. Zang Feng hurriedly turned his head to look, and sure enough, there was another stone ball flying high in the air, which was spit out a cold flame by another snowy divine bird, and exploded in the air, and then, like a fireflower, the spark powder was scattered, and finally burned out. The mass of the stone ball was huge, and after being ignited by the cold flame, it burned out so quickly, so the light reflected in the air was extremely dazzling. Therefore, in an instant, even the bottom of the creek is like daylight!

Suddenly, there were several huge stone balls, from different directions, flying quickly towards the top of the 'Medicine Immortal Valley', the two snowy divine birds hovering in the air, seeing this, spit out two blue tongues of fire at the same time, "huhuhu", several stone balls, did not pass through these two divine birds, wanted to spit out the air cold flame defense line, several stone balls encountered cold flames, and exploded one after another! At this time, I saw that the sky was radiant, and the light was naturally stronger than only blowing up a stone ball! Because the light was too strong, the hidden front was under the water, and I couldn't bear to look at it directly, and I couldn't help but turn my head! At this moment, because in the sky, several stone balls exploded, scattering with Martian powder, it was like a meteor shower in the headsky of the 'Medicine Immortal Valley'! Zang Feng was really a little worried when he saw the fierce attack of the Flying Knife Men and the others!

So, because Zang Feng's ankle was dragged by Frost, he gently shook this foot from side to side, intending to ask Frost: "Should we still go ashore and support the two divine birds in the sky?" And Zang Feng saw the frost at this time, although the air battle was fierce, he was no longer as nervous as he was just now. So, Frost smiled at Zang Feng, then turned his head and clenched Zang Feng's ankle tighter. At the same time, the dolphin that pulled it also immediately accelerated. In an instant, the frost hidden front, and the speed of diving and rushing in the water became faster again.

To say, at this time, although the dolphin is accelerating, after all, the stream is shallow, and the dolphin cannot be as fast as before when it did not enter the 'Medicine Immortal Valley'. However, it was only because Zang Feng was at this time, under his head and feet, he was dragged by the frost and his ankles, and he turned upside down and pulled forward quickly. Therefore, Zang Feng only felt that he was under the water, and when he rushed forward, the backward flow of water was about to pour into his two nostrils that were facing forward! Zang Feng had already held his breath for a long time, and even though he used the Turtle Breath Rejuvenation Technique, he couldn't support it. Now, coupled with the water flowing back into his nostrils, Zang Feng's use of this turtle breath rejuvenation technique is also even more stressful! If you can't hold your breath and the water flows through your nostrils, I'm afraid it won't be as simple as drinking a sip of water, but a large amount of water will pass through the trachea through the nostrils and enter the lungs. In that case, if there is water in the lungs, can Zang Feng still use his nostrils to breathe out the stream water that has been sucked into his lungs and then exhale it through his nostrils?

Therefore, at this time, Zang Feng just felt a lot of pressure on the bridge of his nose, and almost all the strength of his body was accumulated on the muscles of the bridge of his nose to resist the flow of water. But Zang Feng is underwater, after all, his nostrils are facing forward, and the strength of the bridge of his nose is too small. In the end, he had no choice but to free one hand and pinch his nostrils tightly! Gradually, he got used to being under the water, 'turning upside down', and diving quickly in front of his feet and behind his head!

At this time, Zang Feng fell from the back of the snowy divine bird and fell into the water, and began to use the turtle breath rejuvenation technique, just because he held his breath for a long time, and at this moment it was really at the threshold of breaking the embankment!

Therefore, at this time, although there are still stone balls in the air from time to time, exploding like a heavenly maiden scattering flowers, Zang Feng has no time to watch at all, so he just asks this dolphin to be faster, surface the water surface of the mirror lake as soon as possible, and go to the water pavilion on the side of the mirror lake to take a rest. Even if he was frosted again, tied to the wooden pillar of the water pavilion by the Mirror Lake, his body couldn't move at all, and even the leather whips were facing each other, and his body was bruised all over his body, but as long as he could breathe, he was extremely willing and satisfied!

However, at this time, under the water, the frost was tightly tugging on Zangfeng's ankle, and he couldn't help it. Zang Feng had no choice but to clench his nostrils and grit his teeth! So, Zang Feng was underwater, and when he saw the dolphin, he was about to drag the two of them to the waterfall downstream of the Mirror Lake. Zang Feng remembered that as long as the dolphin rushed from under the waterfall into the water hole behind it, it was the bottom of the Mirror Lake, which was hundreds of meters deep. When you reach the bottom of Mirror Lake, you can go ashore in the blink of an eye! Zang Feng only felt the hope he saw in an instant!

However, at this moment, the dolphin who was pulling him had just swam a few meters away from the waterfall, and suddenly his body turned, so in an instant, Zang Feng only felt that his body twisted, and his eyes were dark, and he couldn't see anything. At this moment, Zang Feng was greatly disappointed, and said secretly: "Why didn't this pulling dolphin rush into the Mirror Lake? Did it lead us into the underground water cave with seven turns and eight bends?"

Sure enough, as soon as Zang Feng thought of this, he felt that his body, in this pitch-black water, began to jump up and down again, turning left and right, as if he was riding an underwater roller coaster!