A decade, millions of people—these were staggering numbers. On average, this meant that every year, disciples of the Blood Gu Sect within the Shangwu Dynasty would harm hundreds of thousands of citizens! Out of these hundreds of thousands of harmed citizens… even if the mortality rate wasn't a hundred percent, it must have been around fifty percent, right? Didn't that imply that every year, the population of an entire county perished because of the Blood Gu Sect?
Moreover, the Blood Gu Sect had been active in the Shangwu Dynasty for not just a decade, but possibly a century or even several centuries. For all these years, despite the great military and economic strength of the Shangwu Dynasty, they still hadn't managed to eradicate such a huge scourge. It goes to show just how troublesome this entity really was.