The Daoist master is

What came into view was a small courtyard. Six or seven young men, about his age, dressed in hemp clothes and fifteen or sixteen years old, were busy at work.,Washing, chopping wood, fetching water, making fire, cooking...,The old man's obsession, he originally didn't believe it. What year is it now, still believing in the practice of "receiving a talisman and ascending to immortality"。