Under the pretext of wanting to learn about the martial arts of the Holy Realm, the four princes intended to leave Yuan Chen in his own courtyard first.

First, the four princes can show the friendship of the landlord by doing this, and they can entertain Yuan Chen during this time, so that he has a good impression that he can be a corporal of courtesy, and secondly, the four princes are also guarding against the eyes of the prince to prevent the princelings from approaching Yuan Chen.

Although Wangjian Tower is the first restaurant in the main city of Boyuan, there are many rights and wrongs in such a place, and the prince's eyes have been watching every move of the four princes, if the prince knows that the four princes want to recruit a strong man at the peak of the king as a guest, he may even come to the main city of Boyuan to see Yuanchen in person.

After all, the powerhouse of Wang Zun's peak is enough to hold a high position in the Tianhong Divine Kingdom, even if he appoints the Great General of the Divine Kingdom, it is more than enough.

The person that the four princes want, how could the prince miss it, he will definitely put down his body and come to visit Yuanchen, as long as the prince intervenes in this matter, then it will be difficult for the four princes to recruit Yuanchen.

Yuan Chen didn't mind living in the City Lord's Mansion, and he could even say that the proposal of the Four Princes happened to hit Yuan Chen's heart.

As for the safety issue, Yuan Chen was not worried at all that the four princes would have any small actions to harm him, after all, his real cultivation was the Martial Arts Emperor, it can be said that in the entire Boyuan main city, except for Bo Yuan Gong, who could make Yuan Chen a little jealous, the rest of the masters were just a rabble in Yuan Chen's eyes, and they were vulnerable.

And with the power of space, even if the formation of the main city of Boyuan is completely opened, and all the prohibitions lock Yuanchen, he has the certainty of getting out, and he is not worried that the four princes have other intentions at all.

Directly agreed to it, but the purpose was too strong, Yuan Chen resigned repeatedly, and under the warm invitation of the four princes, Yuan Chen agreed to live in the city lord's mansion.

The fourth prince gave Yuan Chen a token that could temporarily enter and exit the City Lord's Mansion, giving Yuan Chen a rather generous free status.

This token is the pass that the four princes asked their aunt for in advance, and it can be said that except for some important places in the City Lord's Mansion, Yuan Chen can almost take this token to enjoy the treatment of those guest elders in the City Lord's Mansion, and has an extremely lofty status.

Yuan Chen, led by the eunuchs under the Four Princes, came to a quiet attic, which was located in one of the most scenic locations in the courtyard, and was the closest to the surrounding buildings from the Four Princes' own residences, which was enough to show the importance that the Four Princes attached to Yuan Chen.

After the little eunuch withdrew from the attic, Yuanchen Shen thought out, and immediately arranged a large number of prohibitions and isolation in the attic.

The four princes arranged Yuan Chen's attic in the closest place to their residence, in addition to paying attention to Yuan Chen, in fact, there is also the meaning of surveillance, after all, Yuan Chen's origin is unknown, and the four princes of the world of ten thousand worlds have never heard of it, if they accidentally mix in an enemy country spy under their hands, then the four princes will be speechless.

Although in the conversation, the fourth prince tried Yuan Chen many times, but did not find that Yuan Chen had the suspicion of being a spy in other countries, he really did not know much about all the customs and customs of the Tianhong Divine Kingdom, which showed that Yuan Chen was at least not a cultivator in this realm.

However, the heart of guarding against people is indispensable, although the four princes initially ruled out the possibility that Yuan Chen was a spy of the enemy country, they still guarded against Yuan Chen, and wanted to entertain Yuan Chen for a few days to see his reaction.

The prohibition that Yuan Chen arranged in the isolation was far inferior to the wing room of Wangjian Tower, and everything he did was a protective measure that a cultivator would basically do when he arrived in a strange place.

This suddenly, Yuan Chen also thought that the four princes did not fully trust him, so he did not arrange more prohibitions to hide his plans.

Although the ban is arranged, it is also the most basic level for oneself.

Such a frank approach can make the four princes think that they have no malicious intentions and can introduce some vigilance.

Even if there is no perfect isolation prohibition, Yuan Chen still has a way to get out of the eyes of the four princes, after all, the means of a martial arts emperor are not comparable to a martial artist at the peak of Wang Zun.

Yuan Chen has two Dharma Bodies, both of which have their own exact perfect aura, the Dharma Body that he originally entered the attic remains the same, but the other Dharma Body has long since eliminated his own aura and took the token to other places.

The fourth prince gave himself a lot of authority for this pass token, although this token was the identity certificate that other martial artists in the main city of Boyuan dreamed of, but in the eyes of Yuan Chen, it was just a piece of scrap metal.

In order to find news about the realm of the Ten Thousand Worlds, Yuan Chen had to find the ancient books in the City Lord's Mansion that could have these records, and the places where such ancient books were generally placed would definitely not be open to outsiders, let alone only the token of Elder Keqing could enter.

However, Yuan Chen was also a refining master, and during the time he traveled across the universe in the Heaven and Earth Furnace, he talked with the ancestor of the Nalan family about many experiences in refining.

Coupled with the profound inheritance of the Sword Craftsman Family's refining weapons, Yuan Chen's attainments in refining weapons are only half a step away from the Heavenly Master realm, although he is only limited to the knowledge of sword casting, he can already be regarded as a generation of refining masters.

According to the inscription on the pass token, Yuan Chen reversed the prohibition in the City Lord's Mansion, coupled with his attainments in the formation path, it didn't take much time to break the prohibition of several important boundaries in the City Lord's Mansion.

Maybe at the beginning of the construction of the City Lord's Mansion, he didn't consider that there would be emperor-level powerhouses in the mansion to infiltrate and investigate, and now Yuan Chen will catch the flaws in the design of the ban.

Entering the library pavilion in the forbidden land, Yuanchen Divine Thought swept away, and began to look through the ancient history of these unknown books of the Tianhong Divine Kingdom.

Some of the library pavilions here are the private collections of Bo Yuangong himself, and some are the royal secrets brought by the eldest princess Hua Ying from the royal family.

Yuan Chen was not interested in the secrets of the royal family at all, he had only one goal, that is, the specific coordinates of the realm of ten thousand worlds, whether he could reach the realm of ten thousand realms through the Tianhong Divine Kingdom.

Yuan Chen had tested the Four Princes before, and found that the Four Princes did not know the news of the Holy Realm at all, which showed that the secret of the Ten Thousand Worlds Realm was either not recorded by the Tianhong Divine Kingdom at all, or the degree of secrecy about the Ten Thousand Realms was beyond Yuan Chen's imagination, and even a person of the status of the Four Princes could not have access to such secrets.

Yuan Chen rummaged in the library pavilion, but in the historical records of the surrounding countries of the Tianhong Divine Kingdom, he saw the news that it was suspected to be the realm of all worlds, but this news came from the most powerful country in this plane, the Tai'a Divine Kingdom, not the Tianhong Divine Kingdom.

According to records, the first lord of the Tianhong Divine Kingdom married one after the founding of the country

The princess of the Tai'a Divine Kingdom, this princess has an extraordinary status, and she is also of royal blood, but her maternal ancestor once had a character who broke through the limitations of this universe and stepped into a higher level of martial arts realm.

After marrying the first lord of the Tianhong Divine Kingdom, this princess also brought this memory to the Tianhong Divine Kingdom when she listened to her mother explain the family history when she was a child.

The successive lords of the Tianhong Divine Kingdom are basically Emperor Zun cultivation, that is, the power of the Emperor Realm, which shows that the limit of this universe is definitely not Emperor Zun cultivation, and the maternal ancestor of the first generation of the Mother of the Nation can break through the limit of the universe, which shows that he should be a person like the Emperor of Heaven who has stepped through the void and reached a higher realm.

Since that ancestor was able to reach above the Emperor and leave the universe like the Heavenly Emperor and go to a higher level of martial arts civilization, it shows that this universe is actually related to the realm of all worlds.

What makes Yuan Chen even more concerned is that above the emperor, in the ancient books and secret books of the Tai'a Divine Kingdom, this realm is called the martial arts "supreme", which is very close to the description of the road above the martial arts emperor in the inheritance of the sword master family.

"Tai'a God Kingdom...... Supreme ......" Yuan Chen kept chanting the information in the ancient books in his heart, and his eyes bloomed with a hint of brilliance, thinking that he might have touched the news of the realm of ten thousand worlds.

Since it is recorded in the ancient books here that someone has proved that the path after the Martial Emperor is indeed successful, then Yuan Chen does not mind challenging the path of the emperor to become the emperor.

After all, the legendary Dao Ancestor and Buddha, their martial arts cultivation is far beyond Yuan Chen's cognition, and their strength is by no means just one level stronger than the Martial Dao Emperor.

For a long time, Yuan Chen was thinking about how to take the next road after he became the emperor, after all, he was about to climb to the top of the mountain, and there was no road on the top of the mountain.

Just when Yuan Chen was happy, suddenly a cold breath came into the library pavilion, and Yuan Chen felt a gust of yin wind turn into a cold arrow flying from the void, almost without any warning.

"What person?!" first made a move, and then asked the identity of the person hiding in the pavilion, it can be seen that the person who suddenly came to visit was deeply thoughtful, and wanted to check and balance Yuan Chen first, and then ask for information, which was not an easy person to deal with.

If it is an ordinary martial arts king, I am afraid that he has been pierced by the sudden cold arrow at this moment, but Yuan Chen is an emperor-level powerhouse, even if he is attacked by a sneak attack, how can he be injured by the king warrior.

Almost instantly, Yuan Chen urged the power of the rules to shatter the cold arrow, and at the same time, he froze the flow of time, and one thought was to disappear into the library pavilion, not trapped by the prohibition that the pavilion had already stimulated.

When Yuanchen left, a figure walked out of the dim library pavilion.

A long red dress was scattered on the jade bricks of the library pavilion, and a woman was wearing gorgeous palace clothes, and her beautiful face showed a slightly puzzled look.

The woman stretched out her slender jade onion finger, and in the air, she recovered all the breath that Yuanchen had left here just now, and her expression was extremely shocked: "The law of time, the law of space...... There is such a powerful character who has infiltrated my city lord's mansion......"