A middle-aged uncle lived a miserable life in the first half of his life, accomplished nothing, and owed a lot of debt. He was constantly called by various debt collectors all day long. His biggest hobby was reading fantasy novels, and he fell deeply into them. He fell into a dream. He really got a technique for cultivating immortals, and from then on he embarked on the road to cultivating immortals.
Wonderful, mediocre writing, but insightful