Xia Lian was right, compared to the other clergy, Yu Chen's power truly was different, the plague that was difficult to purge through with divine arts, magic or alchemy potions on the infected were actively dissipating. Even the most basic treatment, the Holy Healing Technique, could alleviate people's suffering when used by the young girl.
As it turned out, this was the exclusive advantage of God's chosen ones, though it didn't show up in the character's attribute or skill descriptions, its existence was real and impactful.