Cherishing Geniuses

In any case, although the bodies had already begun to rot and had been quite badly mangled both from blade wounds and beast scratches, Li Chang Hu had brought back the four bodies of the original assailants, of which only one body was in good condition and still had clearly identifiable features. 

This body wasn't even one he had found out in the open, but rather in the Spatial Ring of one of the three more messy bodies. With the one identifiable body and the three messy ones, although it might mean nothing to him, if he brought it back to the Academy, the chances that someone would have an applicable spell or simply be able to recognize the group and identify their backing wasn't marginal. Then, once they were clear on who caused such a tragedy, there would be no need to hold back anymore.