In the deep underground cave, an inconspicuous wooden pendant is buried deep in a pile of flesh and blood, just as no one knows that there will still be a living solitary tree in the depths of the earth, no one would have thought that there would be a vast space in the small wooden pendant.

After three months of deep retreat, Su Ze's face was pale, and there was a faint sound of tides rising and falling between the meridians, and beside him, the abandoned spirit stones were piled up into a small hill, and there were already nearly sixty medium-grade spirit stones. The blood in his body was wrapped in the aura and flowing in the meridians, and his dantian was already filled with the semi-liquefied azure water system true element, and in the end, only the aura sea eye transformed by the mouth of the exercise was still slowly absorbing the aura. Although the speed has become extremely slow compared to before, it is still absorbing at a steady rate!

In fact, as early as a month ago, Su Ze had already filled the dantian and the aura sea eye that represented the source of future mana with the majestic aura contained in the two top-grade Zhuji Dan, making the two merge into one, opening up a real dantian space to cast the Dao Foundation and become a foundation building monk. He saw that he was full of blood and energy, and he was not afraid of insufficient spiritual energy, so he was not satisfied with advancing like this, after all, the secret method of rivers and seas and tides recorded in the exercises was quite tempting, and if he could advance with this secret method, Su Ze's mana would be five points deeper.

Therefore, he stopped the process and began to temper the aura according to the secret method and nourish the foundation.

The secret method of river and sea tides is a foundation building secret method that the Su family obtained from the Luo clan in Youzhou, which emphasizes the integration of spirit and blood, the fusion of spirit and energy, and finally exercises a thicker tidal mana! In other words, the cultivation of this secret method must be extremely abundant in blood and energy, and the divine sense is strong to be able to practice. Not only can cultivators avoid the time to run in the nascent mana, but as long as the qi, blood, and spirit are constantly growing in the body, the mana will not be exhausted. The other three parts of blood qi were deified into one tidal mana, and the power of them should not be underestimated.

However, few people practice this technique when building the foundation, and the reason is that the aura required to build the foundation is too large, and the average monk meditates all the year round to refine the true element, or practice spells, and rarely boils the physical body. Therefore, if the blood and qi in the body are insufficient, and if one of the three is missing, nothing can be done.

And the reason why Su Ze dared to fight the idea of this secret method was that he was comparable to the pure gold blood of the foundation building monk, and since the last time he drank the nutrient solution given by Alison, the vitality in his body had been at a peak state. After all, this is something specially prepared for the king to reforge the physical body, and the effect is naturally extraordinary; plus the existence of the Philosopher's Stone in the magic world, Kyushu's divine consciousness, that is, the spiritual power of the main plane, can be quickly replenished, these two conditions are all met, how can you call Su Ze not to be tempted?

It didn't take long for Su Ze to rely on the Esmi Lingxi calculation method to test the spiritual energy content in the Tsukidan and the medium-grade spirit stones, and quickly came up with the data: two Tsukidan plus seventy medium-grade spirit stones, and the blood qi transformed by his own fifteen drops of essence blood, plus 700 points of spiritual power, can meet the needs of the secret method. Maybe there will be some deviations based on the data alone, but Su Ze has not encountered a big mistake in the calculation method for the time being, so in the face of this temptation, even if his body will be weakened due to the loss of too much essence and blood, he still gritted his teeth and began to cultivate......

The difficulty of the Tidal Secret Method is in the huge amount required to complete it, but the difficulty of cultivation is not high, as long as you follow the Mind Method, nothing will happen.

In the third month, that is, after Su Ze cultivated the Secret Method of Rivers and Seas and Tides for the thirtieth day, there was no pure aura or blood in his body, and as soon as the external aura entered Su Ze's body, it was fused with this strange, yellowish, slightly moist new blood, and then ran to the dantian through the meridians.

At this time, the entire dantian has overlapped with the aura sea eye, this sea eye is the virtual image of the exercises, but it really exists in an unknowable space, only by fusing the two to make the true yuan transform into mana, this foundation building process can be considered complete, and what Su Ze lacks is this last critical step!

However, the last step of this matter, which is related to success or failure, is not recorded in the Gongfa Jade Slip, leaving only one sentence "Blessing to the soul!"

At this time, the dantian sea eyes overlapped, and the semi-liquefied Xuanhuang mana seemed to be about to overflow, but the aura sea eyes were still steadily swallowing the nascent mana in the meridians......

"This is the moment!"

The blessing of the soul mentioned in the exercise is really magical, Su Ze snorted in pain, took the initiative to cut off the blood flow in his body, and at the same time drove the dantian mana to pour frantically towards the sea eye. For a while, the sea eye, which had lost the source of mana but was still swallowing, absorbed the mana of the dantian, and the mountain opened and the ground cracked with a loud bang, and the mysterious barrier isolated between the two disappeared, and the two easily fused together, and an endless stream of dark yellow mana began to flow into it, and then the aura around Su Ze's body skyrocketed......

After a long time, he exhaled lightly, as if he had taken off the heavy shackles on his body!

"At the beginning of foundation building, 860 spiritual power!"

"Not bad!"

............

After another ten days like this, after Su Ze stabilized his cultivation a little and ensured that he would not regress in the battle, he was ready to go out to investigate the environment he was in now. At this time, there are less than twenty days left before the end of the entire battle to seize the tower, even if the rest are the strongest of the strong, Su Ze, who has skyrocketed in cultivation, has not yet had time to learn any powerful magic, but with his own hard practice for many years, and now he can finally use the "Yellow River Sword Dao", Su Ze is not afraid of anyone.

This is the arrogance of sword cultivation, as long as there is a flying sword in their hands, they will not despair under any circumstances, even if they die, their sword heart will not change!

This is the spirit of the king of a hundred soldiers!

After summoning Tang Yu from the dantian and becoming familiar with the sword in the space, Su Ze had a thought and appeared in the main plane with full vigilance.

Before the person landed, he could already smell the strong smell of sour and rancid smell and blood, and when he saw a flash of brilliance under his feet, Su Ze stopped his sword in mid-air, and then he had time to carefully observe the surrounding environment......

The first thing that caught his eye was the emerald green solitary wood that was about the same height as him, and as soon as his mind moved, he moved his sword away from this fragrant emerald tree, and if someone or some magical creature suddenly came at this time, he would have to take a lot of trouble to get out!

After staying at a safe distance, Su Ze suddenly heard the sound of rustling, he raised his eyes and found that this was an underground cave, and with a sweep of his spiritual power, he found that the ground came and went, and the ant colony never stopped. He was a little scared in his heart, but fortunately, he had experience in Lin Hai before, so he didn't dare to land, otherwise it would be miserable! Once he started to remove these things, he didn't know what kind of existence would be provoked.

You must know that Su Ze knew that his wooden pendant was left in the lonely wood in the end, but now he has arrived in such an underground cave, it must be the credit of the ant colony. Although he didn't understand how these ant colonies could enter and exit the body of such a bloody magical creature at will without being devoured, it didn't prevent him from knowing the power of the ant colony!

He used his mana to take up an ant, only to see that it was completely black, without thin wings, obviously a worker ant, and pinched it hard, but found that the worker ant was not damaged at all under his physical strange power that could break stones. Originally, when the worker ant was caught, it was only dancing with six legs, but as soon as it was injured, he saw it frantically dancing its tentacles on its head, sending out a signal of danger to all around! Seeing this, Su Ze hurriedly sent it into the wooden pendant space to isolate it, and did not dare to try to expose its existence at will......

(By the way, my wooden pendant!)

Sensing it, he found it beneath the lonely tree. As soon as he grabbed it, the wooden pendant was taken from the air and submerged into Su Zedantian!

(This is ...... Bloody Fruit?)

Just as he was about to withdraw his spiritual power, he suddenly found that there were three crimson fruits hanging on the fragrant green wood, the size of a fist, motionless in the dark cave, if it weren't for Su Ze's spiritual power sensing that there were faint energy fluctuations there, he wouldn't have discovered their existence.

"However, how could it be here?" Su Ze was puzzled.

According to the records of the Academy's collection, if the lone wood is transformed into a magical item, all the tiller hearts in the sub-wood will be transferred to the main body, and all the flesh and blood absorbed by the bloody arena space will also be absorbed by the main body. It was because Su Ze did not see the existence of fruit on the lonely tree that day.

But what is the situation now? the main body of the Lonely Wood of the Jungle Academy? not these small ones, and how can they not be protected by many prohibitions?

So......

This can't be the archetypal plant gladiatorial arena of the Solitary Tree, right?

As soon as he thought of this, Su Ze's heart became hot, if it was really a juvenile wild solitary tree, and he had a space magic weapon to protect himself, it was not impossible to move this magic plant!

And looking at the height of the Lonely Tree, it should only be about the second order, and the third-level early mage who can absorb 350 points at most is still far from being able to deal with Su Ze. However, there will be a lot of movement at that time, and he will have to fight quickly.

"But it's in captivity!"

Su Ze looked at the ground without stopping, moving the residue back and forth in front of it, adding all kinds of animal corpses, and occasionally the ant colony of human corpses, silently. Only then did he notice that there was a stone cave in the cave, and a huge number of ant colonies dragged more and more flesh and blood to crawl inside, the stone cave was deep, I am afraid that there were demonic beasts inside!

He groaned slightly, and after his spiritual power poked out thirty meters inside and still found nothing, he no longer cared about the situation inside, and after constricting his breath, he began to hover around the lonely wood. He has just been promoted, and the special mana refined by the tide secret method is not much of a problem in terms of control, mainly because he is still a little uncontrollable about the soaring spiritual power, and it will collapse if it is a little far away, and thirty meters is already the limit distance.

However, since there was no movement within thirty meters, Su Ze had no choice but to give up, paying attention to the movement in the stone cave while carefully looking at the environment around the lonely wood. He picked up a fist-sized stone from the ground and used his mana to make it fly up and down its periphery, unaware of the prohibition. However, many prohibitions in the wizarding world are triggered by the breath of life, this kind of temptation is not safe, but unfortunately except for Su Ze, there is no other life here!

And I don't know how far this place is from the ground, if it is hundreds of meters under, and then encounters layers of rocks, then he has to dig for a few days and nights with a sword in his hand, and there is no other way out of the cave around the cave except for the ant path the size of a human head......

Thinking of this, Su Ze quietly rose to the top of the cave, and then the imperial envoy swallowed the sword qi under his feet and began to dig the passage, whether it was mud or rock, it was like thin mud in front of the high-grade spiritual weapon, very soft, and it would shatter when it was stirred! In order not to alarm the ant colony on the ground, Su Ze put all the shaved dirt and rocks into the huge cliff of the blood bank in the wooden pendant space......

Since he didn't know how deep it was from the ground, coupled with the sharpness of the spiritual weapon, Su Ze dug straight up, forming a tunnel with a diameter of about one meter...... After the advanced foundation building, the consumption of this kind of imperial envoy flying sword digging and the constant flying in the sky have had a great impact on Su Ze, so he rested for an hour every five hours to replenish the mana consumed, twelve hours later, until this time found some poisonous insect nests in the soil, and then continued to dig upwards after casting a necromantic guard on himself, after building the foundation, he was not afraid of ordinary poisons with mana protection, so it was another three hours later, and Su Ze came out of the ground......

"Whew, it feels so good to see the ground!" Su Ze breathed a sigh of relief, and after a short rest, he went to investigate the surrounding terrain, if there was a lonely wood or some magic item around, he had to deal with it first, otherwise it would be troublesome if he was disturbed by these things when he was moving!

After carefully inspecting around, the brooch on the mage's robe had no sense, and there was no solitary wood around, so after several searches, Su Ze returned to the tunnel, and then found a large stone from the hill-like dirt pile piled up on the huge cliff to block the entrance to the cave. After doing this, he returned the way he came......

In just half an hour, Su Ze returned to the underground cave, and the cave was still unchanged from when Su Ze left.

"So, let's get started!"