Returning to the forest south of the city, Yu Yuan glanced towards the grass cottage.
Master Xuan Du was still teaching the children, speaking with great earnestness, and had even brought in a patient suffering from a cold to demonstrate in front of everyone.
Although he could cure the patient with just a breath of air, he still painstakingly brewed a pot of medicinal soup and personally fed it to the patient.
It must be said, the effectiveness of Primordial's herbs is indeed very significant.
Originally, the patient was pale and haggard with a fear of coldness, but after consuming the steaming medicinal soup, in just a short while, his complexion visibly brightened.
After a little more time, he broke into a heavy sweat and regained his energy.
