"It seems the test for the healing ability will have to wait..." That's right, the reason Zhang Yanhang was using a chopper to hack at his index finger was also to test his healing ability, to see if he really could recover one Life Value every half hour. However, what he hadn't anticipated was how utterly useless the chopper was; he had applied enough force, but it just couldn't break through his defense.
Afterward, Zhang Yanhang tried using a zombie for the test, and yet again, he couldn't breach his defense. But then he thought about it, and it made sense. Sometimes, just wearing a few extra layers of clothing is enough to prevent a zombie's bite. His own defensive power was definitely much stronger than a combination of thick clothes and a torn cardboard box.
