It was not easy to make blood fusion serum. After Huo Yao entered the laboratory, she did not come out for long.
She finally opened the laboratory door the next day at 10:00 am holding a transparent vial of serum.
The hospital president had already checked upon her a few times. When Huo Yao finally came out, he asked anxiously., "How did it go? Are you ready?"
"All done." Huo Yao's voice sounded hoarse and her eyes were bloodshot.
The hospital president felt relieved on hearing this. "Master Jinfeng's condition isn't stable. If we don't make his temperature go back to normal, even if we can give him the blood, other complications might still arise."
"Got it." Huo Yao nodded.
The hospital president's eyes landed on the vial of serum in her hands. He pointed and asked. "Is this the blood fusion serum you were talking about?"
