The black-robed man had attacked Zi Ling that day, and Chen Nan naturally wouldn't let it go, as soon as that disciple left, he immediately killed him, and the endless blades instantly surrounded the black-robed man.

The black-robed man's face changed greatly, he didn't understand why Chen Nan wanted to retain his strength, and desperately urged the flying sword to insist on coming to the sect, but where could he stop it.

"Die!" Chen Nan shouted, and the storm of swords swept towards the black-robed man like a spinning nebula, and the black-robed man was already tired of coping, but at this time he couldn't resist it, and the swords swept by, turning him into ashes in an instant.

Chen Nan raised his hand to accept his ring and magic weapon, and immediately took a ray of light and disappeared.

Things are the same as he thought, not much time, Xingyu Mountain Sect Master Qi Zan personally led people to the scene, saw the elder was killed, and immediately realized that the rumors were true, Chen Nan did have the ability to kill Yuan Ying, and immediately became cautious, on the one hand, he sent people to find Chen Nan, and at the same time desperately strengthened his own defense, so as not to be attacked like a sneak attack through the Xiao Palace.

Chen Nan swept away Langguang Cave Heaven and killed the elders of Xingyu Mountain, and soon it was known to other sects, and these people immediately realized that Chen Nan was retaliating, lest he suddenly appear in his own sect, they all strengthened their defenses, and for the time being, no one went to trouble the city of wolf teeth.

And after Chen Nan appeared near several major sects, creating the illusion that he was indeed taking revenge, he quietly returned to the City of Wolf Teeth, and after meeting with Zi Ling and Minako, the City of Wolf Teeth introduced new city rules.

The new city rules stipulate that in the city of wolf's teeth, it is forbidden to buy and occupy by force, prohibit all forms of fighting, prohibit high-level monks from bullying low-level monks, and advocate fair trade, but if there are violators, they will be expelled from the city of wolf's teeth, and those who will be killed will be killed.

Before, because Chen Nan occupied Juying Commercial Building and Wanbao Pavilion, many commercial monks who got the news thought that Chen Nan might attack them, and also left a part, after the introduction of the new city rules, those commercial building forces who have been accustomed to bullying the weak, and many of them are difficult to accept the new city rules and take the initiative to leave.

Later, many chambers of commerce were forcibly expelled because they violated the rules of the city, resulting in less than half of the original chambers of commerce and other forces in the city of wolf's teeth.

For this reason, many guard commanders found Minako, who carried out this matter, thinking that the city rules were too strict, and worried that they would lose their popularity if they continued like this, after all, they were used to the respect of the strong, and although the new city rules were not aimed at them, they were also a little uncomfortable.

Minako refused to do so, and resolutely implemented the new city rules, as the original ninja leader, she knew very well that the implementation of the new system would definitely have to go through a period of pain, offending many forces, which was inevitable, just like on the earth, the new system would always touch the interests of many people, and it would be obstructed, and it would be difficult to implement it without drastic means.

Not only have the rules of the city not been loosened, but the city of wolf's tooth has launched a population registration system in a timely manner, and the people who remain now are counted as the original residents of the city of wolf's tooth, handle identity registration, designate a place of residence, and then enter the city of wolf's mouth, all of them are considered outsiders, and they will charge additional spirit stones when they enter the city.

After the city rules were formulated, Chennan handed over these things to Minako and Ziling to carry out, and he was already perfecting the city protection array.

The mountains on the periphery of the city are phantom arrays, and then several nested killing arrays and protective arrays are arranged in the phantom array, and several large arrays are combined together, making the city of wolf's teeth more impregnable.

After arranging several large arrays, Chen Nan spent millions of medium-grade spirit stones to arrange a large spirit gathering array around the city of wolf teeth, on the one hand, it provided sufficient spiritual energy support for the formation to ensure the smooth operation of the large array, and on the other hand, it also made the city of wolf teeth easier to cultivate.

"Boom!" Chen Nan threw the array flag into the large array and launched the Spirit Gathering Array, and suddenly the aura of heaven and earth within tens of thousands of miles around it swarmed around, and a huge vortex of spiritual energy rolled up in the sky above the City of Wolf Teeth, pouring into the City of Wolf Teeth under the guidance of the formation.

Feeling the rich aura, the residents who had adapted to the rules of the new city were cheering everywhere, the purity and richness of the aura of the city of wolf teeth had surpassed those top five-star sects, and it had almost become the most suitable city for cultivation in the entire Xiyuan Realm.

Because fighting is forbidden here, fair trade, these people have already tasted the sweetness, and at this time, feeling such a strong aura, these people are more and more glad that they did not make the right choice to leave the City of Wolf Teeth, if they leave, where will they go to find such a suitable place for cultivation.

The strong aura, the fair system, more and more people come here to trade, so that those who stay in the commercial buildings, chambers of commerce, have made a lot of money, more and more chambers of commerce, monks want to come here to do business, settle, but the land in the city of wolf's teeth has reached the point of every inch of land, it is too difficult to settle here.

At the same time as Chennan perfected the city protection array, the city of wolf's teeth is also constantly expanding outward, the original city is counted as the inner city, and the newly established city and streets are counted as the outer city, even so, the land of the wolf's tooth city is still in short supply, because the aura here is strong, the system is fair, and there is no danger of killing, and there are more and more people who want to do business and settle in the city of wolf's teeth, and it is difficult to move in even if they spend a high amount of spirit stones.

After arranging the big array, Chen Nan returned to the City Lord's Mansion, and Zi Ling, Minako, including Hui Jue, immediately greeted him.

"Xianggong, it's hard work. Zi Ling stepped forward to personally untie Chen Nan's cloak and help him hang it up.

"I'm happy to see you happy, too. Chen Nan said with a smile: "Now that the big array has been arranged, as long as we are in the city, we are not afraid of any sect now, so I want to take the opportunity to go back to the earth first." ”

"Xianggong, I also want to go back to Earth with you. Zi Ling said immediately.

"I'm going back to see my mother, to see the Blue Temple. Minako also said, and stepped forward to hug Tatsunan's arm with anticipation.

"I ...... I also want to go back and see Qingxinzhai, I have been away from the earth for too long. Hui Jue also said, with the same expectation in his eyes.

"Uh......" Chen Nan suddenly became embarrassed, and said with a smile: "The barrier has not yet opened, and I am not sure if I can go back, and we have just established our own territory in the Xiyuan Realm, and this base camp must also be guarded." ”

After speaking, Chen Nan stretched out his big hand and gently stroked Zi Ling's hair and said, "Zi Ling, your cultivation is the highest, and the city of wolf teeth still needs you to guard it, we can't do without the base camp, don't you say?"

"I ...... I know, I'm not going. Zi Ling said quietly, although she said so, her delicate face gently rubbed the man's big hand, and there was a lot of reluctance, it can be seen that although the earth is not her hometown, she really wants to see her man's hometown.