"Oh," Ning said, a little surprised. "Was that girl wrong then? Just how new was she that she got so many things wrong?" he thought.
"What do you do then? Tell me the process by which these hybrids are made?" Ning asked.
"Well, we did first use to pump blood into the volunteers to give them powers, but it usually did not work. What would happen is their body would reject the blood immediately and show the adverse effect to their bodies."
"The changes would happen, but they would also die. I and many of the physicians tried different ways to perfect this stuff," the physician said.
"We tried lowering the dose of the blood, or changing the number of different blood that was put into them, but it didn't work. It showed some improvements, but the death count was still high, being as much as only 1 working out of every 20 candidates," the physician said.
"That many died?" Ning asked in surprise. "And the volunteers still agreed?"