"OK, I can try, but if there are longevity treasures in the cave, no matter how many, I want them all!"


    After a long time, Lei Dao finally nodded and agreed.


    "Of course not."


    The four masters, including the Bull Demon master, looked at each other and smiled.


    Life prolonging treasures are not precious at all in the ancient continent, and even quite common. The 108 longevity beads were put into the treasure house by the sage because they had other functions.


    Therefore, even if you promise Lei Dao, you won''t lose anything.


    Moreover, without Lei Dao, the "son of luck", they would never want to open the treasure room of Saint Xi.


    "I wonder how long it will take master Lei to go to the void cave?"


    Lei Dao thought about it. The auction of dragon fruit has yielded a lot. It also takes some time to digest and improve his strength.


    "Leave in ten days!"


    Ray Dao said a conservative number to ensure that it can be foolproof.


    Originally, Lei Dao wanted to sell Tianlong tree first, but after careful consideration, he was not in a hurry. I''m afraid it''s hard for Tianlong tree to sell at a high price in such a short time.


    Instead, we can take advantage of this time to continue to ferment the Tianlong tree and let the city masters spread the news about the Tianlong tree in the city.


    Over time, those masters will naturally prepare more treasures.


    Besides, ray Dao has a new idea.


    If you can open the void cave and enter the treasure house of sage Xi, how many treasures can you get? At that time, how big a sensation will thunder road auction Tianlong tree together?


    Even, at that time, it will attract far more than the domination of Pancheng and Shangcheng. After all, there are not only Pancheng and Shangcheng in the strongholds of the Ming Dynasty in the ancient continent, but also many strongholds.


    "OK, let''s start in ten days!"


    The Bull Demon master smiled and said.


    Therefore, several masters left the cave of Lei Dao.


    Looking at the disappearance of several masters, Lei Dao was silent.


    "Era robbery..."


    Thunder whispered.


    He did not ask how long the era catastrophe would last, which was meaningless at all.


    It is a very long time for an era catastrophe in 12 trillion years. Even such a time can be regarded as "eternal" in the eyes of many practitioners.


    However, ray Dao knows very well.


    Those immortal saints on the ancient continent will never feel that this time is "eternal".


    Even the ancestors of the Ming Dynasty did not think that this time was "eternal".


    Whether a saint or an ancestor, I''m afraid I have a sense of urgency in my heart.


    "It seems that I have to work harder. Otherwise, maybe in billions of years or tens of billions of years, the era catastrophe will come. No matter how strong my strength is, it will turn into ashes as long as I don''t achieve my ancestors."


    Ray Dao doesn''t think how long billions of years or even tens of billions of years are.


    This is related to his consumption of life and improvement of strength.


    Leidao''s life span has exceeded 10 billion years. It seems that... That''s all.


    So what are billions of years? What are tens of billions of years?


    "Look, how long can the dragon fruit at this auction bring me?"


    Thirty eight dragon shaped fruits are urgently needed by the masters and great masters. Although there is no treasure that is precious, a little makes a lot. There are so many life prolonging treasures, even if they are not as good as the immortal spring and the immortal pearl, they should not be much worse.


    However, considering that the more life prolonging treasures are used, the worse the effect will be, Lei Dao is not sure how much life can be increased by this harvest.


    Therefore, Lei Dao revealed the Kunpeng divine body and began to refine these life prolonging treasures directly.


    Million years, ten million years, 100 million years, 200 million years, 500 million years


    With the refining and life prolonging treasures of leidao, his life is also increasing rapidly, not bit by bit, but a large increase.


    This is also related to the Kunpeng divine body of Lei Dao.


    Lei Dao''s Kunpeng divine body has been refining and prolonging life treasures many times since it has achieved a small achievement of immortal empty Ming skill.


    A lot of life increases, and ray Dao also feels it.


    With the increase of life span, Lei Dao can feel the increase of life breath in Kunpeng God. At this time, Lei Dao exudes a strong life breath all over his body.


    Finally, Lei Dao refined all the life prolonging treasures, and his life has increased by an amazing three billion years!


    "Three billion years? Only half as long as last time."


    Thunder frowned.


    In fact, the auction of more than 30 dragon fruit, Lei Dao also tried his best, and the effect is also very good, and the harvest is not cheap. Even if there is no such precious treasure as a bucket of ageless spring and 108 longevity beads, the quantity is enough.


    The only problem may be ray Dao.


    For the used life prolonging treasures, the effect is obviously not so good.


    In fact, many of the treasures harvested this time are repeated. Since then, the increased life span is far less than the last 6 billion years, half less, only 3 billion years.


    "Three billion years should be enough!"


    Leidao began to think about how to use this three billion year life.


    Lei Dao''s first thought was to open up a second territory.


    According to the human world practice system, in fact, it has only reached the master level. As for the great master, no one has been able to achieve so far.


    The master of the sword is only about to break through to the great master, and can break through and become the great master in basically ten years. However, there is no breakthrough after all. Therefore, the great master is also the "theoretical" realm of the world practice system. So far, no one can really practice it.


    However, even if it is a theory, it is also very perfect.


    At least, the master of the sword has reached the point of breaking through by relying on the theory of the world practice system.


    According to the theory of the world practice system, from Master Cultivation to great master, it is almost the same as before. In fact, it is to open up internal boundaries and open up one after another.


    Finally, it reaches the point of forming "the power of the domain", so as to degenerate into the domain, and the master can also be promoted to become a great master.


    This is also based on the system of the Ming Dynasty.


    The boundary of Ming Dynasty also includes small world, big world and territory. Some ancient big families, with infinite territory and infinite number, can finally be connected to form the strength of the domain, so that they can truly stand in an invincible position and become an ancient big family.


    No race that has not formed a domain can be called the top ancient clan!


    Just like the lotus family, although it is also very long-lived and prosperous, it does not have the power to birth the domain. It is far from being the top ancient family.


    "The power of the domain..."


    Ray Doyle shook his head.


    He is still a long way from the birth of the power of the domain and transformation into a great master.


    Now he is more concerned about how long it will take to open up a territory.


    Therefore, Lei Dao focused on opening up the internal territory.


    "Will it take 500 million years to open up a territory?"


    "500 million years of life?"


    Lei Dao was surprised.


    This is not a small number. It has a life span of 500 million years. If it were put in the past, it could open up five big worlds.


    In fact, on second thought, this is quite "cheap".


    The reason is very simple. Leidao''s territory has opened up hundreds of big worlds, which have converged and transformed from hundreds of big worlds. The hundreds of big worlds have spent leidao''s entire life span of tens of billions of years.


    Now, as like as two peas, second identical territories are needed, and only five hundred million years'' life span is needed.


    Of course, you can''t use this method to calculate the life consumed by using powers to improve your strength, but you can also explain from the side that it''s very good to open up a territory with a life of 500 million years.


    But the key is that the Kunpeng divine body of Lei Dao only needs a billion years of life to cultivate the immortal empty Ming skill from a small success to a great success.


    Lei Dao is now a fellow practitioner of the flesh and the world. Which is better or worse, in fact, Lei Dao has long been decided.


    The world system is the main system, supplemented by the physical system.


    Moreover, based on ray Dao''s understanding of powers, we can also infer some clues from the life span consumed by powers.


    The life span consumed by ray Tao''s ascension of the inner world is far more than that of the ascending divine body. In fact, this can explain the problem very well. Although the power consumes a lot of life, it is worth every penny.


    The more life a power consumes, the more valuable it will prove and the greater its potential.


    Obviously, at least for now, the world practice system has great potential, far exceeding the Kunpeng divine body.


    "I will encounter all kinds of troubles when I go to the void cave this time. At present, the speed of Kunpeng''s divine body has far exceeded that of the top masters. It doesn''t make much sense to continue to improve. On the contrary, it''s better to try our best to open up the internal territory and quickly improve our strength."


    Lei Dao thought for a while and figured it out carefully. Finally, he decided to open up the internal territory for the time being.


    So ray Dao directly mobilized his powers.


    "Open up a second territory!"


    "Boom".


    At the next moment, Lei Dao''s body suddenly roared, and the second territory was quickly opened up from scratch, and directly expanded to the same size as the first territory.


    That kind of promotion is incredible!


    Moreover, this is not the end, but just the beginning.


    Second, third, fourth, fifth, sixth, seventh


    Lei Dao''s three billion year life span is enough to open up six territories. Plus the previous territory, once Lei Dao consumes the three billion year life span, the number of territories in his body will reach seven!


    Each time a territory is raised, the strength of leidao will increase a lot.


    When the territory in the body reached seven, Lei Dao felt that the power in the body seemed to explode.


    "I feel like I can blow up the master with one punch? Of course, I know, this is an illusion, the illusion of soaring power..."


    Lei Dao shook his head and looked like he had known for a long time.


    All this is an illusion.


    At the beginning, the master of the sword opened up ten territories in his body. In the face of the master of the scorpion family, he was helpless and almost fell?


    Finally, the great crisis of mankind was resolved by the domination of Qinglian.


    Thunder Road only has seven boundaries now. How dare you say to blow up the big master?


    It must be an illusion!