More than two thousand realm stones were exerted together, which could only allow the small crack to exist for less than a second. Such a small crack could not allow a person who fuses the divine fire crystal to enter, and the time was so short that the person was not enough to fuse with the innate fetus after contacting it.

In the deduction of Xu Changqing's Daoxing Realm, the crack in that power is at least twenty times larger than it is now, and it takes at least one minute to ensure that the person who absorbs the divine fire crystal can have enough time to merge with the innate Yuan Fei. In this way, the boundary stone needed to be used will be an incalculable number, at least hundreds of times more than two thousand, or even more, because Xu Changqing felt that the larger the crack and the longer it lasted, the smaller the effect of the boundary stone, and perhaps it would be difficult to have any impact on this force in the end with tens of thousands of boundary stones.

According to Xu Congjie's previous introduction, although Zhaixing Cliff has a large amount of mines that produce boundary stones, there are not many boundary stones contained in the minerals, so the output of boundary stones has always been very low. In Litian Palace, the boundary stone is a common object. Almost all boundary sealing arrays in Litian Palace require boundary stones, so most of them have been used at the same time as the boundary stones are collected. Only a very small number of god-born families and other forces will store some boundary stones for emergencies. The number of this part of boundary stones is not large, at most tens of thousands, and this number is just a fraction of the required quantity that Xu Changqing inferred from the Daoxing Realm.

Although the boundary stone cannot solve the problem, Xu Changqing was not disappointed. After all, now he has discovered that there is something that can affect this power, so there will definitely be a second one. Moreover, the process of the boundary stone impacting that force is worth Xu Changqing's study. He may be able to find some tricks from it, so that he can achieve the same effect without borrowing any external forces and relying solely on his own magic power.

Afterwards, Xu Changqing continued to throw all kinds of items sent by Xu from the commandment into that force, repeatedly experimented with the reaction of these items under the force, and found the next item similar to the boundary stone.

Soon Xu Changqing found five special spirit stones produced in the lower realm Jiuzhou and Zhongtian. Most of these spirit stones, like the realm stones, contain space power, and can also release space power in the moment they are transformed by that force, causing an impact on the surrounding forces. However, unfortunately, the effect produced by the five spirit stones is far less than that of the realm stone, and the output is only slightly more than the realm stone output, which is not enough to supplement the shortcomings of the realm stone.

Afterwards, Xu Changqing tried all the various items produced by the Litian Palace, but never found any other items that could affect the power like a boundary stone.

Since each item was invested into that power and was eventually transformed into other spiritual objects, Xu Changqing needed to observe the whole process with his divine thoughts, which made him lose a lot of energy after trying these nearly 100,000 items, and he needed some time to rest and recover. He was temporarily unable to continue to test the items found from the ruins of the ancient heavenly court in the wasteland.

However, while recovering, Xu Changqing was not at all left. He sank his mind into the realm of Taoist mind, and used the six spiritual stones produced in the Litian Palace, including the realm of the realm, to deduce the details of their impact on the power, so as to find a way to tear open the power.

After repeated deduction of the Taoist state, Xu Changqing soon discovered that these six kinds of spirit stones have one common feature, that is, the spatial power they contain is extremely stubborn and will hardly react due to any movement and stillness in the outside world. There is a chemical term that coincides with this state, that is, inertia. The spatial power contained in all spirit stones is the power of inert space.

However, the inertial qualities of these spatial forces are not absolute, otherwise, they would not have had an impact on that force. According to the deduction of the Daoxin Realm, it should be that the moment the spirit stone is transformed, the spatial power is also converted into a small part, making the spatial power that originally exhibited the inertial qualities become another characteristic, and then with this explosive reaction, a crack is torn apart in that force.

"Maybe I can imitate it?" Xu Changqing estimated in his heart.

As the thought arose in his mind, Xu Changqing began to imitate similar power of lazy space according to the characteristics of spirit stones such as boundary stones.

If he had wanted to imitate this kind of lazy space power in the past, it would be difficult for him to imitate this kind of lazy space power, but in this special place, through the understanding and absorption of the great laws contained in that power, his understanding of the great laws power such as space, time, and vitality has become deeper, and it has become much easier to transform magic power into the great laws power through the way of heaven and earth's mutual generation.

However, it is obvious that the power of the inertial space imitated by Xu Changqing is only similar to the power of the inertial space among the six spirit stones, and there is a huge difference inside. Therefore, when Xu Changqing imitated the power of the inertial space imitated by himself into that force, the power directly transformed it into a snowflake with pure yin energy, without any hopeful effect.

After discovering this, Xu Changqing ordered the members of the rat nest waiting to be dispatched to ask Xu Congjie to send more six spirit stones for him to study. While Xu Congjie collected these six spirit stones, he continued the tests that he had not completed before and devoted all kinds of items collected from the ruins of the ancient heavenly court into that force.

Litian Palace has been collecting relics from the ancient heavenly court in the wasteland for so many years. Countless liars of Litian Palace entered the wasteland to search for countless kinds of ruins, search for items of possible value from the ruins, and bring them back to the Litian Palace. In this process, many people died in the wasteland. Some of them died in the ancient heavenly court magic circles that can still have effects in the ruins, and some died in some terrifying existences walking in the wasteland, but more were lost in this almost endless wasteland and could not find the way back to Litian Palace.

However, not every ancient heavenly relics collected from the wasteland through a large number of wild soldiers who have been willing to die, are useful. In fact, only a small part of the ancient heavenly relics that are still valuable can be said to be the only one of the collected ancient heavenly relics. The remaining ancient heavenly relics are just some worthless waste.

However, the view of valuelessness is relatively valuable. For the most gods in heaven, what they have chosen are indeed worthless, but for the others in Litian Palace, some undiscovered treasures may be hidden in these worthless things. This gradually formed a transaction specifically for the relics of the ancient heavenly court in the Litian Palace, just like the antique business in the secular world.

The ancient heavenly relics sent by Xu Congjie were collected by Wu Lie back then. Although the quantity was huge, the useful things for Wu Lie had long been picked out. The rest were scraps that had been repeatedly confirmed without any fake beards. Although they were scraps, sometimes these scraps could be sold to people who were not aware of the goods at high prices. Therefore, Wu Lie did not discard these things, but stored them in a warehouse that specializes in collecting such items. This collection has been collected for decades, and the number of these items has reached more than 3,000.

The method of confirming whether these relics from the Ancient Heaven Palace are of value is different from that of the people in the Litian Palace. Xu Changqing's judgment on whether these items are valuable is not based on whether the items are magic weapons of the Ancient Heaven Palace, whether the magic weapons can be used, whether they can be repaired, etc. The value he recognized is all in the patterns and internal structures of these items, and even the material of the items itself can be regarded as a kind of value.

Xu Changqing himself was very interested in the ruins of the ancient heavenly court on the wasteland, but he was unable to explore them one by one for various reasons. Now these relics collected by Wu Lie can make up for this shortcoming. These relics are almost from all the ruins of the wasteland that have been confirmed to be searched by Li Tian Palace. Through the various breaths and unique patterns left on these relics, he can understand the general situation of the ruins where each relics are located as if he was present in person.

Because of this, Xu Changqing did not throw these ancient heaven relics like he had randomly thrown the products from all over the Litian Palace. Every relic he held in his hand would be viewed repeatedly and thoroughly studied before he would throw it into that force and observe its reaction.

Although most of these relics only allowed Xu Changqing to learn about the architectural style of the ancient heavenly court, he still discovered some talisman ways that did not exist in Zhen Yuanzi's incomplete memory from this knowledge, and these talisman ways were also helpful to him.

Although most of these ancient heavenly ruins are thrown into that power, they will be set in the air like the previous products of the Litian Palace and then converted into other spiritual objects, some relics can still produce different effects.

For example, there is a metal plate that should belong to part of a magic array. The plate itself has no power, and the incomplete magic array on it cannot operate. However, after such a metal plate is thrown into that power, it can be stored in that power for more than ten minutes without being converted. What's more interesting is that the metal plate is not converted into spiritual liquid in the end, but is converted into another metal ore.

This was the first time Xu Changqing saw that an object was transformed into the same metal entity, not some kind of spiritual liquid or spiritual energy in his previous attempts. For this reason, he did not hesitate to venture into the cold pool, avoided the range of the force, sneaked into the bottom of the cold pool, salvaged the metal ore that had sunk to the bottom of the water, and carefully studied its structure.
Chapter completed!