Costs...
When anyone makes the wrong choice, they pay the price.
Xiadu is no exception.
Before it triggered the hunt and kill against the Blood Vulture and Casio in the World of Calamities, it misjudged the situation and underestimated both of them. So, Xiadu made the wrong choice. It soon found out in real battle that the Tyrant Fist of the Blood Vulture was far from a frail state of being at the end of its rope but had already recovered to two-thirds of its original formidable combat strength. Casio was the same, even more beyond expectations, able to repel the simultaneous assault of more than a dozen Ultimate Dark Entities.
That's why Xiadu might have to pay a hefty price.
Under the Overlapping Blood Moon at the zenith of the sky, the situation was locked in.
