(First, let's correct the content updated yesterday. The wrist that was broken is the Heavenly Patroller's, not the Primordial Honor's.)
Now, to describe Primordial Honor as ruthless and vicious is inadequate. His terrifying nature stems not only from his immense strength but also from his deep understanding of human hearts and forms, which is why he can corrupt the heart of the Spirit Controller. Thus, after he saw the appearance of the Heavenly Patroller and Ziling, he did not kill them in a fit of rage; instead, he used a chilling method to make them kill each other—or rather, subjected them to one-sided torture.