She heard An Chuxue say that the so-called blood replacement involves expelling the toxic blood while simultaneously injecting new blood. You have to keep pumping in the blood, then gradually expel the toxic blood until it's completely cleansed. This process wastes a lot of blood, so it's very slow. Han Jing didn't know how far along they were in the process, but no matter what, it really couldn't be delayed any longer.
Even though she felt sorry for the child, she couldn't burden everyone else.
But she couldn't break the barrier set by Su Yu. Helplessly, she could only attack in an attempt to get their attention, but the people inside seemed oblivious to her efforts, with no response whatsoever.
At that moment, Han Jing suddenly felt a powerful oppressive force descending upon the entire courtyard. She turned around sharply and saw a middle-aged man in black hovering in the air above the courtyard. She was suddenly wide-eyed with shock.
