The Qingyun Mountains stretch for thousands of miles and are shrouded in clouds and mist all year round. There is a small town at the foot of the mountain called Qingshi Town.
There is a dilapidated drug store at the east end of the town, with the words Huichun Hall hanging crookedly on the lintel. In the drug store, a boy about fifteen or sixteen years old was sorting out medicinal materials. He was thin, with a delicate face, but his eyes were exceptionally bright, as if he could see through people's hearts.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.