This is their fifth night in this thorny forest, the sky above the sand area is still starry, under the light of the stars, the three of them stared closely at the trap set in front of them, a few nights ago they used the dead sand worm beast corpses to lure their kind to come, the effect is quite good, after several ambushes, the three of them not only each got three sand worm beast brain pills, but also the control of the tide power has been further improved.

At first, after the tide surged, their spiritual power could not stay in their bodies, and they were released at one time, and the power was large and the loss was also large, and in an instant, the spiritual energy reserves in their bodies were reduced by thirty percent or even more. If it weren't for the toughness of the spikes, it wouldn't be able to bear this amazing power, and even so, it would crack after being used twice in this situation, and the sea of clouds even doubted that it could withstand the power of two tides at the same time! Of course, there was no need to worry that the spikes were not enough in the thorny forest, and without it, the sea of clouds would have smashed the head of the sandworm beast with one punch with his bare hands.

The control of the power of the tide is not easy to grasp, and it was not until yesterday that the three of them were able to intercept the power of the three percent and divide the power of each tide surge into two uses. This was undoubtedly a huge breakthrough, representing that they could pose a deadly danger to the Sandworm Beast twice as often at any one time!

Spiritual power is actually a kind of power that is transformed from aura. The location where the cultivator stores the spiritual energy during the spiritual period is generally in the dantian, which is very small, and the amount of spiritual energy that can be held is also limited. Some high-grade exercises such as the Yun family's 'Great Yan Canglan Decision' can expand the dantian through cultivation, so that they can accommodate more heaven and earth aura than other cultivators of the same realm. However, this is also limited, so when the dantian cannot be expanded and the spiritual energy reserves are reached to the extreme, it is time to break through the bottleneck and move towards the next stage of the spiritual building period!

The size of the dantian during the Spirit Building Period will not increase much, but the existence form of the spiritual energy has changed, and they have been transformed from a gaseous state to a liquid state, so the spiritual energy of heaven and earth that the dantian can reserve has increased invisibly, and its strength is naturally much stronger than that of the cultivators in the spiritual period!

However, whether it is a cultivator in the spiritual stage or the spiritual building stage, the spiritual power that can be carried by himself is limited to the same as the spikes of the sea of clouds against the sandworm beast.

The reason why there will always be some cultivators who choose to explode and die when they can't resist their opponents is that they infinitely transform the spiritual energy in their bodies, and the spiritual power fills the whole body, and they can only vent their power by bursting their bodies after they can't bear it.

The great thing about this method is that it can instantly transform three or more of the spiritual energy in the cultivator's body into spiritual power in a short period of time, and by washing the tendons and veins and bones step by step, the body will gradually become stronger, and it can withstand the huge spiritual power that ordinary cultivators can't bear, so that it can instantly burst out with the power that can challenge enemies who are one or even two orders higher than themselves.

But even so, the children of the Yun family couldn't maintain such a huge amount of spiritual power in their bodies for a long time, if they did that, they would also be blown away by the spiritual power in their bodies! This is also why after they surged a tide, they had to release most of their strength, and they could only intercept three percent of their spiritual power.

Of course, Yun Hai himself had a little secret, and with the help of the Nameless Law Decision, he could intercept half of his spiritual power. Don't underestimate this extra two percent, it not only means that Yun Hai's physical strength is much higher than that of Xiao Xiaojiu and Yun Thirty-six, and it is of greater significance in actual combat, which means that his selectivity towards the enemy is higher than that of ordinary Yun family disciples, and half of the spiritual power intercepted in the back can be divided into two or more uses if used properly.

The first tidal surge of the Yun family's children was of great significance, which was why the Seventh Uncle and Yun Zhaokong were so concerned when the first tide of the sea of clouds was surging. Because the second tide, the third tide, and so on in the future, are all based on the first tide and gradually increase.

If the power of the first tide is one, the second tide is one point three, the third time is three times more than the second one, and so on, the general four tides break the realm, their strength is about 2.2 times that of their first tide surge, the five tide breaking realm is 2.8 times, and the sixth tide breaking realm is 3.7 times! Therefore, in addition to the number of tides when the Yun family children broke through the realm, their baseline strength was also an important factor in determining the strength gap between the two sides.

The power of the first tide of the sea of clouds is almost similar to the second tide of an ordinary Yun family disciple, which means that the power of his second tide is the same as that of the third tide disciple of the Yun family, so if he reaches the Seven Tides Breaking Realm, it will be no different from Yun Hao's Eight Tides Breaking Realm! This is also the reason why Xiao Xiaojiu, who is already four tides, and Yun Thirty-six, who is already three tides, would look at him so differently.

The night in the sand was a little cool in the breeze, and the three of them had been guarding for more than an hour, but they had not seen the shadow of a single sandworm beast.

"Will all the sandworm beasts in this vicinity be slaughtered by us, why haven't they moved until now?" Yun Thirty-six said a little impatiently.

"How could it be, the nose of the sandworm beast is the most spiritual, the smell of rotting corpses within ten miles will definitely not escape their noses, as long as they pass by within this range, they will definitely be attracted to it. "Little Nine Ways.

"But the problem is that it's all at this time, there is not a single ghost shadow, and there is not much jerky left, why don't we change places?" Yun Thirty-six touched his stomach, he had eaten less in the past few days, and he looked a lot deflated.

"It's not impossible to think about changing places, wait and see, if there is no movement in another hour, we will leave here. Yunhai thought for a moment.

"Hey, how can that one of yours glow?" Yun Thirty-six seemed to see the new continent and rushed towards Yun Haidao in surprise.

"What glow?" Yun Hai was stunned.

"Mine is shining too!" At this time, Yun Thirty-six seemed to step on his tail and shouted excitedly.

Xiaoxiao was also curious, and looked at him with wide eyes.

"This, it's this glow!" Yun Thirty-six pointed to the cloud ring on his left ring finger.

"It's a little..." Yun Hai looked at the cloud ring in his left hand, and sure enough, there was a faint brilliance flickering under the starlight.

"Didn't you say that the 'Great Yan Canglan Decision' would only emit starlight when it broke through the first layer?" Xiao Xiaojiu also looked at his cloud ring and said incomprehensibly.

It is said that there are a total of thirteen stars on the cloud ring, and the children of the Yun family who wear it will light one every time they break through the layer of 'Great Yan Canglan Decision', and when all the starlight is lit, the star cloud ring will open a legendary door of the Yun family, as for where that door leads, no one knows.

The cloud ring itself is a mystery, the ancestor Yun Zhantian left three hundred and sixty-six cloud rings, and I don't know what kind of material this thing is made of, only the children of the Yun family can wear it. And after putting it on, it will take root in the flesh and cannot be removed. After the death of the children of the Yun family, the cloud ring worn by them will return to the starlight treasure box in the ancestral hall of the Yun family on their own, and only the elders of the clan in the ancestral hall can use the ancestral cloud talisman to open it. When the contents are taken out, the cloud ring will return to its original state and be given to the children of the Yun family who have absorbed qi into the body again.

The cloud ring actually emits light, although it is very faint, so faint that if you don't pay attention, you won't notice it at all.

The three of them were dumbfounded, and suddenly Yunhai remembered what he heard the fifteenth uncle say when he entered the teleportation array: "Remember, go in the direction guided by the starlight!" Could that be what it was referring to?

Yun Hai thought of this and said to the two: "You guys pay attention to the movement here!" After speaking, he walked forward.

The other two were a little puzzled, seeing him walking forward with his head down, and changing directions from time to time, after going around the whole thorny forest, his face was actually full of joy and excitement.

"What's the matter, Uncle Seventeen, have you found anything?" Xiao Xiaojiu noticed that Yun Hai was always paying attention to the cloud ring on his finger, and asked curiously.

"Well, you see, isn't it going to react more strongly to that side!" Yun Hai smiled as he stretched his hand to the right.

"It seems to be a good one! Uncle Seventeen, you are so powerful. Xiao Jiujiu also tried, and sure enough, when she walked in the direction that Yunhai said, the cloud ring on her fingers was about to light up, and the frequency of flashing was much higher.

"What's going on, could it be that there's something in that direction that attracts it?" Yun Thirty-six also came to his senses and muttered.

"I don't know, but it must have something to do with our Yun family's Yun Ring to have such a reaction, how about it, why don't we go over and take a look?" Yun Hai's eyes flashed with a star-like brilliance.

"Okay!" Yun Thirty-six and Xiao Xiaojiu both nodded excitedly, they had already been aroused.

The three of them then lifted their spears and walked in the direction that would trigger the cloud ring to emit starlight.

The three of them walked for another five days, and sixteen sandworm beasts became their prey, and on the eleventh day of entering the sand domain, they encountered a sandstorm, which was the first time they saw the power of nature, in order to save their lives, the three of them almost crushed the teleportation jade talisman and left the sand domain. Afterwards, everyone including Yunhai was afraid, if it weren't for the fact that there happened to be a thorny forest near them at that time, they wouldn't have been able to hide from anything.

After another three days, the three of them finally completed the trial task, and there were only two days left before the trial time. Although the cloud rings on their fingers became more and more reactive at night, they never found anything suspicious, and all they could see was desert.

"There are still two days left, what should we do now?" asked Xiao Xiaojiu.

Yun Hai and Yun Thirty-six did not speak. Time is pressing, and there may be something to be gained by hurrying up now, although I don't know what reward will be received for the excess part, but I think it will not be bad. And if you continue to search for the unknown, it will definitely affect the number of sandworm beast brain pills that you will eventually obtain.

Fantasy and reality are sometimes difficult to choose, after all, the three of them have spent more than ten days on this, and it is really a little reluctant to give up.

"I see, what is that?" Yun Thirty-six was about to make a decision, when he suddenly looked into the distance and said in astonishment.

Yun Hai and Xiao Xiaojiu looked at each other suspiciously, but they didn't find anything.

"You didn't see..." Yun Thirty-six was a little anxious when he saw that they didn't notice.

"Look there, there's a spiky thing!"

Yun Hai and Xiao Xiao Jiu looked in the direction of his finger again, and this time they found that there was indeed a pointed thing in the distance, because it was too small to be found in the sunlight.

The three of them thought of something and ran forward at the same time.

Yunhai suddenly stopped, and said with a look of surprise on his face: "It's a tower, there is actually a tower there!"