Have You Heard of a Federal System?

"Who was badmouthing me behind my back again?" Lu Xingshi scratched the back of his head, feeling something strange.

He was currently in Xi City. After killing Xi City's Royal Family, he had not left.

Ever since leaving Li City, he had slaughtered his way around. At first, he would work his way bit by bit from the Slums to the Upper District. Later, he simply infiltrated the Upper District, killed the Royal Family, and left.

Those noble families and great clans were worth far too little to him. The Royal Family, on the other hand, had never depreciated in value, so there was no need to waste time on such low-value people.

Then he discovered something: after Royal Family members who served as Infection Source Progeny died, the people in the city would not immediately regain their normal intelligence, but if Lu Xingshi guided them, they would begin to think and reflect.

Then they would gradually notice that something was wrong, eventually recovering little by little.

Of course, there were also some stubborn fools who simply could not turn the corner. Lu Xingshi sent those people on their way.

"My lord, why did we become like that before?" asked the head of a noble family who had survived by sheer luck.

As he thought about it, he quickly discovered the problem with himself. All these years, he had actually never felt that anything was wrong.

"Of course it was because of the Royal Family. I killed them, and you returned to normal. Isn't that enough to explain the problem?" Lu Xingshi said bluntly.

In the kill notifications, every member of the Royal Family had been called an Infection Source Progeny. Even if they were merely progeny, they were still sources of infection. That was what had made an entire