Zhou Xuan, with a Cleansing Talisman in hand, visited one after another hospital treating strange diseases, aided by the investigation team.
In rooms where the Cleansing Talisman became effective, laughter and joyful chatter could be heard, and Zhou Xuan's name as a minor immortal was sung among the patients' families.
There were also instances where it wasn't effective, and some patients' families refused to accept its failure, even kneeling down, hoping to try once more.
To this, Zhou Xuan could only harden his heart and refuse.
If the Cleansing Talisman was effective, he naturally wouldn't mind using another to help the patient overcome their illness.
But if it was ineffective, continuing its use could easily cause the power of the talisman to exceed the limits of a mortal's body.
If other complications were to arise, Zhou Xuan certainly wouldn't have the ability to cure them.
That wouldn't be curing the disease, it would be killing the person.