"The ancestor of the Wang family turned out to be a person from the ghost world, so isn't the Wang family a spy from the ghost world who broke into my human world?"

"Oh my God! The Wang family has existed in Wangyu City for hundreds of years, but I didn't expect them to be spies sent by the ghost world!"

Everyone was shocked, and they never expected that the Wang family, which had a huge power in this Wangyu City and no one dared to provoke, would be a spy planted in the human world by the ghost world.

Although there was no harmony between the Nine Realms, it was not completely inseparable during the armistice. Because there are some things that need to be traded with each other. Yuanshi, for example, is one of the most important trading items.

Due to the different origins of heaven and earth in all walks of life, the attributes of the Yuan Stone produced in each realm are also different. Like the human world, it can only produce earth yuan stones, while the ghost world can only produce wood yuan stones.

Yuan Shi is a common necessity for cultivators, whether it is Yuan Force cultivation or refining formation, etc., it is inseparable from Yuan Shi. However, since each realm can only produce a single attribute of the Yuan Stone, all walks of life have to trade the Yuan Stone.

Even the two hostile sides in the Nine Realms had to reach an agreement, during the armistice, the two sides could trade, and people from all walks of life on both sides could also enter and leave the world in the other side's camp.

But there are also restrictions on those who enter each other's camps to trade. First of all, the cultivation of the people responsible for cross-border transactions on both sides cannot go beyond the heavenly level.

Secondly, the location of the transaction between the two sides was also limited to the edge area between the four worlds of the fairy world and the dark world, and the underworld and the ghost world, which were adjacent to each other between the two camps, which was also the battlefield of the Nine Realms during the Battle of the Nine Realms.

Of course, although these regulations are strict, it is inevitable that some people will take advantage of it. For example, now this ancestor of the Wang family, Wang Dan, a sub-master-level ghost clan, according to the regulations, is absolutely not allowed to appear in the human realm that does not belong to the trading area, but now he has appeared in Wangyu City so alive.

In fact, the reason why people like Wang Dan have mixed into the human world is also related to the high-level between the two camps. For people like Wang Dan who blended into the other party's camp, high-level leaders from all walks of life occasionally turned a blind eye. Because all walks of life need to 'train troops' during the armistice, and these spies who have mixed in have naturally become the best whetstones.

At this time, Wang Dan's identity was revealed, but he didn't think so. And his indifferent attitude is equivalent to acquiescing in his identity.

There was a lot of discussion among the people present, and at the same time, they began to be cautious. This Wang Dan is a person from the ghost world, and he is also one of the few powerhouses in this Wangyu City. Now that his identity has been revealed, once he is ruthless, it is estimated that most of this Wangyu City will not be able to be saved.

And just when people were on guard, a deep voice suddenly sounded in everyone's ears: "Wang Dan, I didn't expect you to be a person from the ghost world, you have hidden it deep enough over the years!"

As this voice sounded, a burly middle-aged man with a terrifying breath also stepped out of the void.

"Lord of the Castle!"

"It's the lord of the castle!"

"Please also ask the city lord to take action and destroy this ghost clan spy!"

Seeing this middle-aged man appear, everyone below also spoke. And this yellow-robed middle-aged man with a terrifying breath is also the city lord of Wangyu City, Katsuki.