March 11, 19th year of Longan, Cenzhou, Lanting Mountain.

Lanting Mountain is one of the seven famous mountains of Daxia, with beautiful scenery, clear water and green trees, hundreds of birds flying together, and the mountain is stretching and hazy. Although it does not have the magnificence of Yandang Mountain, it also has a completely different handsomeness. Cen Zhou is one of the five states in Linhai, and Lanting Mountain is the extreme in the east of the town, which is the important place in the world in ancient times.

Ancient books contain that in the ancient times, the emperor summoned the three princes and three elders in Lanting Mountain to suppress the water veins of heaven and earth, and cast the artifact "Shenzhou Ding" in Lanting Mountain, and since then Lanting Mountain has been respected as the world-famous mountain of Dongji Town. At the end of the ancient times, the Emperor of Man, Wuzu and Emperor Zun, the three ancestral saints who were said to be comparable to the ancestors, disappeared, leaving behind the three holy books of "The Golden Book of Humanity", "The Void Sutra" and "The Book of Genesis", which were called the eleven classics of the immortals.

In the Middle Ages, Lanting Mountain was the retreat of the heart saint of the first hundred saints, and there was also a book of the sage Xizi in Lanting Mountain's handwritten "Cen Ling Collection Preface", known as the first book in the world. The son of the sage of the book was based on this book and evolved into the "Tianba Landscape Sutra", which has become the fundamental practice of the Xie family in Wuzhou today.

After the Middle Ages, the heart saints, book saints, etc. returned like all the saints, and the Liu family rose from time to time, rising almost at the same time as the Fish Dragon Road, and occupied Cen Zhou. When the ancestors of the Liu family went through the training, they obtained the "Yue Nu Sword" passed on to Ah Qing by the fifth generation of the emperor in ancient times, and then cast Sendai and survived two immortal wars, but after ancient times, it also disappeared without a trace.

The sister of the Liu family who was eliminated in the "audition" is a member of the Liu family in Cenzhou, and the sister Liu Fengjun, who is in love with Zhu Yanqingxiu, is the heir of the Liu family.

And Guan Mingyu's body at this time is a person from Cen Zhou.

But Guan Mingyu's appearance in Lanting Mountain was not to go back to his so-called hometown to see, nor to travel to Lanting Mountain, but to choose a hidden place in Lanting Mountain when he crossed into the arcane world.

In a peak and deep valley at the foot of Lanting Mountain, Guan Mingyu was scolding at the system.

For no other reason, the limitation of the system is not only that he cannot exchange items that exceed his own two levels in his daily state, but also makes him find a more important limit: items that are exchanged in the fantasy world that exceed his own two levels cannot be used in the main world, and one or two levels higher also need to consume the corresponding exchange opportunities!

Since getting the system, he has obtained a total of seven high-level exchange opportunities, in line with the mentality that all hard power is the real ability, if he can't beat it, he has to run first, and he used these three opportunities to exchange for the true scripture and the arbitrary Chaoyou Gong, and the sword of the spirit weapon-level Longbo. In the world of dragons and snakes, I redeemed the fourth chapter of the Sutra of Sitting and Forgetting the Heart, and after the world ended, I got another chance, and then upgraded the knife of Longbo to the level of the fifth-order Dao weapon, and there are countless knife techniques for reference, and "Little Beidou Descending Knife" itself has the cultivation method of the whole book to the seventh chapter of the Sendai realm.

With such an attribute and the fifth-order Dao weapon of the Dragon Bo's Knife, even a Grandmaster who knew the fate level would not be able to kill him, after all, the essence of the Dragon Bo's Knife was a celestial weapon. What is the concept of a celestial weapon? The level of the Dao Celestial Man can control time in a small way, reverse cause and effect, and penetrate the wall of the world! Even if the Ancient War and the Ancient God War were damaged twice, it was comparable to a half-step magic weapon!

Therefore, for Guan Mingyu, the exchange of the Knowing Destiny Realm cannot be called a hole card at all. If you can exchange a part of the runes or weapons and formations of the Yuan Shen level, then the safety is truly guaranteed. And what he valued more was that the main world had already given birth to the Sendai power, and while he had a lot of cause and effect points in his hands, and had a realm comparable to the peak of the main world in the arcane world, he naturally exchanged a Sendai-level defensive rune, asking for fifteen thousand points!

The runes of the Yuan Shen realm, he didn't exchange them, but after the end of the arcane world this time, the system once again prompted that there was a chance to exchange for advanced ones. For him, if there was really a real person of the Yuan Shen who shot at him, he couldn't escape once, and he couldn't escape two or three times, so he didn't exchange the items of the Yuan Shen realm.

But in the Overworld, this rune can't even be used! unless he knows his fate, he can use it for the only high-level exchange opportunity!

What's even more painful is that after the end of each world, there are only three chances to use the intermediate exchange, that is, to exchange for items one level higher than yourself!

For a long time, the system would only reply to the corresponding content if he took the initiative to ask, so after the two worlds, Guan Mingyu found that the system had a lot of restrictions. A system that seems to be omnipotent cannot achieve many conditions even if it provides causal points.

He was suddenly stunned: "The fact that the system can exchange anything shows that its essence must be beyond imagination." But why is there a limit on the number of times? Is it artificially attached? Or is it that there are spirits in heaven and earth, and all existence is limited by the underworld?"

"It's a pity that I'm still too weak now, and to really understand the nature of the system, I must at least have to go to the Tao level, and I can have a preliminary contact with the long river of time and the sea of cause and effect before I can perceive this deep thing. Whether the system is good or bad for me, I have to use it. With such a big benefit, if there is really anything bad for me behind it, I'm afraid I can't help it. ”

"If you want to really break the situation, you can only have the opportunity to resist after you are brave and diligent, and you can only have the opportunity to resist after you have achieved Taoism. Unfortunately, under the great changes in the sky, the achievement of Sendai is out of reach. With my system in my body, as long as I don't die by myself, once I see the nature of the heart, it is the primordial god can be expected, but the road to Sendai has been sealed until now, and only a peerless Tianjiao in the palm of the door has become an immortal retrograde and cast Sendai. ”

"Looking at the meaning of the master's words, the Sendai powers are still in the Cave Heaven World, and the Heaven Ze, who is hiding from the main world, is still breathing, but they are about to appear. I'm afraid I'm not mistaken, the Overworld has changed, and the Mighty are about to regain their freedom. ”

"If that's the case, there's no small chance that I, who will be able to build Sendai with the back of the system. But the Tao is a celestial man, this seems to be impossible at the moment, not to mention what is behind the scenes when the ancestors closed the heavens and the heavens and all the sons and saints returned? If I don't figure it out, even if the opportunity is in front of me, I have to think about it. ”

Sitting on the stone platform in the bamboo forest by the deep valley, Guan Mingyu stroked the knife of Long Bo and couldn't help sighing. What is behind the system? What is the situation in the main world? Unfortunately, I am too weak at the moment to have access to high-level information, so I can only take one step at a time.

To get access to this kind of important information, it is only possible to achieve at least a half-step primordial god and rely on a large force. If Sendai Daineng and Genshin Shin return, I'm afraid that only Genshin Progression will be eligible to participate.

"How should the system, advanced exchange opportunities and intermediate exchange opportunities be obtained?Are there any other restrictions on the exchange level of the system?" After suffering this loss, Guan Mingyu finally decided to ask clearly.

In his sea of consciousness, the red light brightened, and a row of large red characters flashed on the sci-fi screen: "So far, the system has only opened the only way to obtain advanced or intermediate exchange opportunities. That is, after each fantasy world ends, you can get one advanced exchange chance, three intermediate exchange chances, and ten primary exchange chances. Each fantasy world has only one advanced redemption chance, three intermediate redemption opportunities, and ten beginner redemption opportunities. After the host achieves the original god, the second way of obtaining it will be opened, but the exchange level needs to be readjusted, and it will be notified separately at that time, which will be regarded as a continuation of this question, and there is no need for the host to ask questions. ”

"In addition, the general outline of exchanging certain exercises, supernatural powers, and Dan rune array refining methods is regarded as a primary exchange opportunity, but the causal points announced by the system will be at a premium of one percent. ”

"Fantasy World and Overworld redemption opportunities are universal and cumulative. ”

"In any case, the use of items of the corresponding level obtained from the system in the Overworld will require the consumption of exchange opportunities, except for items obtained by consumption of exchange opportunities and items obtained by the host from the outside world. ”

After watching it carefully twice, Guan Mingyu closed his eyes and recalled. When you first enter the world, the system gives you three advanced exchange opportunities and five intermediate exchange opportunities, which can be regarded as a newbie gift package, which you have just used up. In the Dragon and Snake World, I only exchanged the fourth chapter of the Sitting and Forgetting Heart Sutra, and when I left, I left Luo Xiaomeng with a fourth-order attack rune and defense rune, and there should be one intermediate exchange opportunity left.

After returning to the main world, he upgraded the Knife of Lombard, exchanged for the fourth level of "Great Bright Fist", and exchanged two runes, all of which were also used.

In the arcane world, I exchanged the fifth chapter of the "True Scripture" and "Wanton Morning Travel", and exchanged it for a sword talisman, and the three intermediate exchange opportunities should all be used, and now there is only one high-level exchange opportunity left.

Back in the Overworld, there is one more high-level exchange opportunity and three intermediate exchange opportunities, and now the remaining total should be two high-level and five intermediate. Guan Mingyu thought about it carefully before frowning and said, "System, if the exchange opportunity interface is opened, how many causal points are needed?"

The system displays large red letters: "Open the exchange opportunity interface, you need 3,000 causal points." ”

This number is acceptable. Guan Mingyu nodded: "Open the exchange opportunity interface." ”

An extra icon appeared on the main interface of the system instantly, Guan Mingyu clicked on it, and saw the following information:

Consume a high-level exchange opportunity once to exchange for the general outline and chapters 1 to 4 of the Zixiao Cave True Degree Erde Dao Sutra.

......

Remaining redemption opportunities: "One Advanced Redemption, four Intermediate Redemptions, and 28 Beginner Redemptions." ”

Guan Mingyu was dumbfounded: "System, what about the advanced exchange opportunities and intermediate exchange opportunities of labor and management, where did you go again?"

The system appears in large letters: "This reply is regarded as a reply to the previous question about the redemption opportunity, and no additional cause and effect points will be charged." After Genshin, the exchange rules of the system have changed, and when exchanging items in the Sendai realm, the advanced exchange opportunity can be exchanged for an item that is raised by one order, and the intermediate exchange opportunity can only be increased by one weight. When exchanging items of the Dao Rank, the conditions will be announced after Sendai. When exchanging Creation Rank items, the conditions will be the same as those of Dao Rank Redemption Conditions, and at the same time, you can only exchange the power of the corresponding level once, and cannot exchange any physical items. ”

"Consume a high-level exchange opportunity once to exchange for the Sword Talisman of the Cutting Path. ”

"Consume an intermediate exchange opportunity once to exchange for the Glass True Fire Talisman. ”

"In special cases, the ultimate exchange opportunity may arise, and the situation will be explained on the spot, without the need for the host to explore otherwise. ”