Her healing ability was primarily for individual targets, and with such a large battlefield, where she couldn't see HP bars, trying to find and heal each injured person was quite troublesome. It would be much simpler if the injured could come to her, allowing her to just mechanically release healing...
Out of curiosity, Wang Tao simply explained that the equipment was made from materials taken from a Flame Monster.
Duan Xuchang clearly believed this explanation, since after all, if claws from a Night Demon could be made into weapons, it made sense that other materials could be crafted into armor. He was only particularly interested in what these Flame Monsters looked like, so he wouldn't miss out on them if they encountered any in the future.
"Are you very interested in this kind of cool equipment?"
Wang Tao raised an eyebrow and asked.