Cheng Yu didn't want to offend all the foreign dynasties at once, so he wanted to start with one foreign dynasty first. If he chooses a city from another foreign dynasty to make a move, and then moves towards Tianhai City, although this will not make people suspect him. But it also caused trouble for his own plans.

First of all, Cheng Yu had already taken the map and heard more information from Xu Yan, although it was impossible for Xu Yan to know all the foreign dynasties. He knows more about this foreign dynasty.

Because, next to the Xiaowai Dynasty is the Longying Outer Dynasty where they once served, so Xu Yan still knows a lot about these two foreign dynasties.

Moreover, the two foreign dynasties have been contradictory for a long time and cannot be reconciled. At least the reason is because of resource problems.

In addition, there is another important reason, that is, this Blue Heart City is located at the junction of the two outer dynasties, the Longying Outer Dynasty and the Xiaohai Overseas Dynasty. It is normal for the cities outside the border to be unstable, and it is normal for them to compete for resources at any time.

Moreover, I heard Xu Yan say that this Blue Heart City originally belonged to the Outer Eagle Outer Dynasty, but later it was robbed by the Outer Eagle Dynasty.

Therefore, in all aspects, this Blue Heart City is a good place for Cheng Yu to make a move.

However, there is one thing that Xu Yan also said very clearly, it is precisely because of the special location and status of Blue Heart City that this Blue Heart City is different from other cities.

Because there are people from the dynasty stationed directly in Blue Heart City, this is too different from other cities. Like other cities, the lord of the city is the most powerful force in a city, although there will be some forces in the city that will be on a par with the power of the lord of the city, but the lord of the city will always occupy the dominance.

And this Blue Heart City is different, because it is between the two outer dynasties, and the Blue Heart City was originally snatched by the Dragon Eagle Outer Dynasty, so the Xiaohai Dynasty will naturally be on guard against the robbery of the Dragon Eagle Outer Dynasty at any time.

Therefore, it is understandable that there are many people stationed in this blue heart city. Although this Blue Heart City is the same as Tianhai City, it is also a first-class city, and their city lord is also a monk in the late stage of integration.

However, compared to those who roared the foreign dynasty, the strength of this city lord's mansion was relatively weak. It's just that this Blue Heart City is still managed by the city lord of Blue Heart City, and these people from the Overseas Dynasty are just to guard against the Dragon Eagle Foreign Dynasty.

It's just that, even so, once there is a war, this Blue Heart City will be in charge of the people of the Xiaowai Dynasty. Although Lan Jiang, the city lord of Blue Heart City, was very dissatisfied with this, he had nothing to do except be helpless.

Moreover, fortunately, although this Blue Heart City is important, there are occasional wars, but there are not many. Therefore, this Blue Heart City is basically in charge of Blue Heart.

In addition, there is another thing that makes Lan Xin particularly dissatisfied is that because of the stationing of these foreign courtiers, in addition to paying heavy taxes to the dynasty every year, he also needs to pay a lot of taxes to these stationed people.

And Xiao Hai Chao thought that these people were stationed in Blue Heart City in order to protect the outer court's sphere of influence, and it was understandable that they had obtained some resources.

Therefore, for Lan Jiang's many complaints, Xiao Hai Dynasty also turned a blind eye. Lan Jiang, who didn't get a response, was angry, the wool was out of the sheep, and he could only count all these heavy taxes on everyone in the city, including the ordinary people in the city.

In addition, in addition to the people of Blue Heart City, all outsiders who want to enter Blue Heart City need to pay the entrance fee. What's even more infuriating is that for outsiders, not only do they have to pay money to enter the city, but they also have to pay an exit fee when they leave the city.

For those monks who want to go to other places through Blue Heart City, they are naturally angry. Some of the monks wanted to fly directly from the city.

However, this huge Blue Heart City had already set up a no-fly formation, and it was simply impossible for them to fly over, and the only way for them to do so was to enter the city.

So, they wanted to go straight into the city. However, for the monks with low cultivation, they were guarded by the city, and they naturally had no way to force their way into the city.

And for those monks with high cultivation, although they can force their way into the city, their results will not be very good. Because unlike other cities, there are masters from the outer dynasties stationed here, and they can even block the people from the outer dynasties of Longying, not to mention these monks who break into the city.

The final result is naturally that these monks pay a price dozens or even dozens of times more than the entrance and exit fees. Of course, this is not bad, some of them were directly killed by them, and everything on their bodies belonged to Blue Heart City and these garrison masters.

Outsiders hate and fear Blue Heart City, but how good can this Blue Heart City be? All kinds of taxes make the local people miserable, these people include not only ordinary families, but also merchants, nobles, wealthy families, and Xiuzhen families.

But there is no way, their foundation is here, and it is extremely difficult for ordinary people to leave Blue Heart City and go to other places.

And those nobles and wealthy families, how could Lan Jiang let them leave easily? If these nobles, wealthy families and the Xiuzhen family all left, relying only on ordinary people, where would he go to collect these taxes?

Therefore, the people of this Blue Heart City dare not speak out against this city lord's mansion. Because they know very well that a city lord's mansion may not be terrible, but what is terrible is that there is still the support of masters behind this city lord's mansion, if they dare to resist, it will be a dead end.

Cheng Yu also took great pains to deal with the dynasty, and after inquiring about all the circumstances, he decided where to start.

Therefore, he first learned about Blue Heart City from Xu Yan, and then learned about Blue Heart City thoroughly from other places, and finally felt that this Blue Heart City was indeed a good place for him to make a move.

However, the only thing that Cheng Yu didn't need to know was what kind of strength the masters of the Xiao Overseas Dynasty stationed in Blue Heart City were.

However, Cheng Yu didn't want the other party to know about their situation, so he still let Bai Li, Bai Yi and Bai Er send out the three immortal bones first.

And the remaining eighteen immortal bones were left near Blue Heart City, so that if nothing else, then Bai Li and the three of them could solve Blue Heart City.

If there is an accident, the remaining eighteen masters can also assist the three of them at any time.

After arranging everything, Cheng Yu started the city again, for him, this is a tour. While having a leisurely time, I waited for the news from the Blue Heart City.

Although Cheng Yu can contact Bai Li and them, he can't see everything about Bai Li completely clearly like Yao Na's Qukong Mirror, which he can't do.

What he can do is to give instructions to Bai Li at any time and let them act according to his orders.

However, Bai Li also had some consciousness of his own, although it was not much, but it was enough to move in the human world.