When an ordinary person can use something that should not be usable by them, that is an anomaly. Zheng Yichen can wield the Sword of Hell, though he must consume his own Life Force to truly unleash the power of the sword. Yet an ordinary person wielding this sword would not even be able to produce a single spark from it, even if they exhausted all their Life Force.
In this regard, the difference between Zheng Yichen and ordinary people has been thoroughly established.
He's definitely not a normal person. However, as a witch, her ability to accept things is still quite strong. They know much more than ordinary people could understand. If the church learns that Zheng Yichen can use the Sword of Hell, well, it won't be long before their very own hunter-demon squad will come looking for him.
