"You have to go through all the complicated, joyful and painful things in this world one by one, and you will realize that there is no such thing as a treasure gourd in this world."
Background: The time of communication between the two Song dynasties
Just make it up out of thin air, play words, don't take it seriously.
The dandy general attacked the down-and-out scholar and civil servant.
Purpose: Family, country and world