Wandering lonely souls don't need to go home. A wandering soul needs no home. The original words are a place where wandering souls don't need to be bound. It comes from the story of my youthful love, which is really problematic. The meaning of this sentence is: the ruthlessness that life wants to pursue basically comes from emotional blows. The happiness of all sentient beings is intoxicating, and when these happiness is suddenly lost, everyone will not accept it as it is.