C403 A debt of blood must be repaid with blood

Looking at the academy which had turned into ruins in front of him, Bai Xiaohei seemed to have become petrified as he stood there blankly. He did not move for a long time, and the gaze he used to look at the academy's ruins was filled with disbelief.

When he left here three months ago, this place was still in high spirits, but this time, when he returned, it looked completely different