In fact, Granny Huai's identity was quite easy to discern.
If we say that Ming City is a large city controlled by the Heaven's Will Demon Sect, then actually, the Earth Veins of this city are also controlled by the Demon Sect.
Given this, how could Granny Huai, who lives on an Earth Pulse Node and sustains herself with its energy, possibly have no connection to the Demon Sect?
Plus, the scent of medicine on her was so familiar, An Jing should have realized it long ago.
And the initial reaction of the other party indeed confirmed An Jing's speculation — the Master of the Medicine Manor and the Wei Yang Fist were indeed acquaintances of Granny Huai, and not just ordinary ones!
All one could say was, people of the Heaven's Will Demon Sect, no matter how normal they appear, are completely different from ordinary people... The fact that they felt no sadness for the death of someone so close to them showed their indifference, which was 'as heavenly' as their own doctrine.